Red Sox promote prospect Matthew Lugo to Triple-A Worcester amid bounce-back season

The Red Sox are promoting outfield prospect Matthew Lugo from Double-A Portland to Triple-A Worcester, as was first reported by The Boston Globe’s Alex Speier.

Lugo, 23, is currently regarded by SoxProspects.com as the No. 50 prospect in Boston’s farm system after beginning the year unranked. The right-handed hitter batted a stout .315/.405/.664 with 10 doubles, four triples, 11 home runs, 35 RBIs, 27 runs scored, nine stolen bases, 20 walks, and 36 strikeouts in 43 games (171 plate appearances) for Portland this season.

Among 88 qualified hitters in the Eastern League, Lugo leads the way in total bases (97), batting average, slugging percentage, OPS (1.069), and isolated power (.349). He also ranks fifth in on-base percentage, 31st in walk rate (11.7 percent), and 28th in strikeout rate (21.1 percent), per MiLB.com’s leaderboards.

Defensively, Lugo has seen the majority of his playing time this season come in left field, where he has committed two errors and has recorded two outfield assists over 318 innings. The 6-foot-1, 190-pounder has also made one start in center field and has prior experience at every infield position besides first base.

A former 2019 second-round draft selection out of the Carlos Beltran Baseball Academy in Puerto Rico, Lugo was trending in the wrong direction coming into the 2024 campaign. He was ranked by Baseball America as the Red Sox’ No. 18 prospect around this time last year after receiving a non-roster invite to major-league spring training. But he struggled to a .242/.297/.381 slash line over 83 games (318 plate appearances) with Portland in 2023 and saw his stock plummet as a result.

As noted by Speier, though, Lugo worked diligently this past offseason to improve his approach at the plate. Those efforts have seemingly paid off thus far, as Lugo has nearly doubled his walk rate from last year while lowering his strikeout rate by almost six percent. With that, it will be fascinating to see how Lugo fares against more advanced pitching in Triple-A.

Lugo, who just turned 23 last month, is likely to see time in both the infield and outfield with Worcester, according to Speier. He can become eligible for the Rule 5 Draft this winter, so this promotion should serve as a new challenge of sorts while the Red Sox determine what kind of role he will play in the organization moving forward.

(Picture of Matthew Lugo: Kelly O’Connor/sittingstill.smugmug.com)

Red Sox to promote infield prospect Tyler Miller to Double-A Portland

The Red Sox are promoting corner infield prospect Tyler Miller from High-A Greenville to Double-A Portland, according to Chase Ford of MiLB Central.

Miller, 24, had been with Greenville since the start of the 2023 season. In his first 36 games this year, the left-handed hitter batted .275/.321/.450 with nine doubles, one triple, four home runs, 17 RBIs, 16 runs scored, nine walks, and 28 strikeouts over 140 plate appearances for the Drive. He slashed .313/.365/.552 against right-handed pitching and just .171/.194/.171 against lefties.

Among 78 qualified hitters in the South Atlantic League this season, Miller ranks 23rd in strikeout rate (20 percent) and OPS (.771), 17th in batting average and slugging percentage, 21st in isolated power (.176), 20th in line-drive rate (26 percent), 28th in swinging-strike rate (10.7 percent), and 30th in wRC+ (119), per FanGraphs.

On the other side of the ball, Miller has primarily split his playing time between first and third base in 2024. With Greenville, the 6-foot-1, 193-pounder made 18 starts at first and 16 at the hot corner while committing six errors in 211 total defensive chances. He also has limited experience at all three outfield spots.

Miller was originally selected by the Red Sox in the ninth round of the 2021 amateur draft out of Auburn. The Alabama native signed for $157,800 that July and has since posted a slash line of .252/.313/.400 with 29 homers and 61 RBIs in 268 career games (1,106 plate appearances) across three different minor-league levels. He is not currently viewed by SoxProspects.com as one of the top 60 prospects in Boston’s farm system.

By making the jump to Portland, Miller should provide the Sea Dogs with additional depth at first and third base in the absence of Blaze Jordan, who has been sidelined since May 12 after fracturing his left ring finger on a play at the plate. Besides Jordan, Alex Binelas has been the only Sea Dogs player to log innings at both corner infield positions this year.

Miller, who does not turn 25 until December, is the first position player from Greenville’s 2024 Opening Day roster to receive a promotion to Portland. As noted by SoxProspects.com’s Chris Hatfield, it appears as though the Red Sox opened a spot for Miller on the Sea Dogs’ roster by releasing reliever Cody Scroggins.

(Picture of Tyler Miller: Kelly O’Connor/sittingstill.smugmug.com)

Red Sox to promote pitching prospect Zach Penrod to Triple-A Worcester

The Red Sox are promoting pitching prospect Zach Penrod from Double-A Portland to Triple-A Worcester, as was first reported by Josh Ball of Beyond the Monster.

Penrod has not officially been added to Worcester’s roster yet but was at Polar Park for Saturday’s 9-5 loss to the Norfolk Tides. The 26-year-old left-hander last pitched for Portland on Friday, allowing four earned runs on five hits, one walk, two hit batsmen and nine strikeouts over 5 1/3 innings in Game 1 of a doubleheader against the Hartford Yard Goats at Hadlock Field. He threw 90 pitches (59 strikes) and elicited 17 swings-and-misses.

The reigning Eastern League Pitcher of the Week, Penrod posted a 2.80 ERA and 2.81 FIP with 53 strikeouts to 13 walks in seven starts (35 1/3 innings) for the Sea Dogs this season. He has struck out 29 of the last 69 batters he has faced dating back to May 12.

Among 38 qualified Eastern League pitchers coming into play on Saturday, Penrod ranked first in strikeouts per nine innings (13.5), swinging-strike rate (17.2 percent), and xFIP (2.72), second in strikeout rate (37.1 percent), fourth in batting average against (.183) and FIP, sixth in WHIP (1.02), and 13th in ERA, per FanGraphs.

Penrod, who turns 27 next month, is in his first full season with the Red Sox organization after signing with the club out of the independent Pioneer League last August. The Idaho native had past experience in affiliated ball after originally going pro with the Rangers as an undrafted free agent out of Division II Northwest Nazarene University in 2018. He pitched in the rookie-level Arizona Complex League that summer but underwent Tommy John surgery the following April and was ultimately released by Texas at the height of the COVID-19 pandemic in June 2020.

After spending the better part of three seasons (2021-2023) bouncing around the Pioneer League, Penrod latched on with the Red Sox last summer and reported to High-A Greenville. He pitched to a 2.18 ERA in four starts (20 2/3 innings) down the stretch and helped the Drive win a South Atlantic League title before heading out west and earning All-Star honors in the Arizona Fall League.

Altogether, Penrod has compiled a 2.57 ERA (3.26 FIP) with 73 strikeouts to 24 walks in 11 starts (56 innings) between Greenville and Portland. He is currently regarded by SoxProspects.com as the No. 29 prospect in Boston’s farm system, which ranks 12th among pitchers in the organization.

Listed at 6-foot-2 and 210 pounds, Penrod throws from a three-quarters arm slot. As noted by The Boston Globe’s Alex Speier and SoxProspects.com’s Ian Cundall, the southpaw operates with a 94-95 mph fastball that has topped out at 97 mph, an 85-88 mph changeup, and an 84-87 mph slider.

With this promotion to Worcester, Penrod is now just one call away from the major-leagues. In the interim, he will join a WooSox starting rotation that –at the moment — includes the likes of righties Richard Fitts, Grant Gambrell, Jason Alexander, Josh Winckowski, and Naoyuki Uwasawa.

(Picture of Zach Penrod: Kelly O’Connor/sittingstill.smugmug.com)

Red Sox to promote top pitching prospect Luis Perales to Double-A Portland

The Red Sox are promoting top pitching prospect Luis Perales from High-A Greenville to Double-A Portland, as was first reported by Andrew Parker of Beyond the Monster.

Perales, 21, is coming off one of the best starts of his young career in his last time out against the Greensboro Grasshoppers on Tuesday. The right-hander allowed only one hit and two walks to go along with a season-high 12 strikeouts over five scoreless innings. He threw 81 pitches (49 strikes) and induced 26 swings-and-misses.

On the 2024 campaign as a whole, Perales has posted a 3.42 ERA and 1.98 FIP with 46 strikeouts to 10 walks across seven starts (26 1/3 innings) for Greenville. He missed some time last month due to side soreness but has impressed since returning to the mound, pitching to a 2.11 ERA (1.97 FIP) with 39 punchouts to eight walks over his last five outings (21 1/3 innings) dating back to April 27.

Among 60 pitchers in the South Atlantic League who came into play Wednesday with at least 25 innings under their belts this season, Perales ranked first in strikeouts per nine innings (15.72), strikeout rate (39.7 percent), and swinging-strike rate (20.7 percent), per FanGraphs. He also led the pack in batting average on balls put in play (.474), which suggests that the defense behind him has been lacking at times.

In addition to the gaudy strikeout numbers, Perales has also given up fewer walks and has induced softer contact. As The Boston Globe’s Alex Speier recently noted, Perales has cut down his walk rate from 12.7 percent last year to 8.6 percent this year while elevating his groundball rate from around 30 percent to 47.3 percent.

Standing at 6-foot-1 and 160 pounds, Perales throws from a high three-quarters arm slot and incorporates a medium-to-high leg kick into his delivery. The righty primarily operates with a four-pitch mix that consists of a high-90s fastball that tops out at 98-99 mph, a low-90s cutter, a low-80s changeup, and a mid-80s slider.

Perales, who does not turn 22 until next April, originally signed with the Red Sox for $75,000 as an international free agent coming out of Venezuela in July 2019. Alongside fellow countryman Wikelman Gonzalez, Perales was added to the club’s 40-man roster over the winter to receive protection from the Rule 5 Draft. He is currently regarded by Baseball America as the No. 9 prospect in Boston’s farm system, which ranks third among pitchers in the organization behind fellow righties Gonzalez and Richard Fitts.

In Portland, Perales is slated to join a starting rotation that — for the time being — includes the likes of Gonzalez, Angel Bastardo, Isaac Coffey, Zach Penrod, Helcris Olivarez, and Hunter Dobbins. If any of these arms were to make the jump to Triple-A Worcester to accommodate the addition of Perales, Penrod would seemingly be a prime candidate.

(Picture of Luis Perales: Maddie Malhotra/Boston Red Sox/Getty Images)

Red Sox’ Zach Penrod named Eastern League Pitcher of the Week

Red Sox pitching prospect Zach Penrod has been named the Eastern League Pitcher of the Week for the week of May 13-19, Minor League Baseball announced on Monday.

Penrod takes home the honor after impressing in his latest start for Double-A Portland this past Saturday. As part of a 2-1 win over the Somerset Patriots, the 26-year-old left-hander allowed just one earned run on one hit, three walks, and 10 strikeouts across six quality innings of work.

Penrod retired the first 14 batters he faced at TD Bank Ballpark before issuing a two-out walk in the bottom of the fifth inning. He then gave up a leadoff single and issued two more walks to fill the bases with no outs in the sixth. Somerset pushed across one run on a sacrifice fly, but Penrod escaped any further damage by inducing back-to-back flyouts to get out of the jam and end his night on a more encouraging note.

Finishing with 90 pitches (59 strikes), Penrod recorded 25 swings-and-misses en route to earning the winning decision. The lefty is now 3-0 with a 2.10 ERA (2.95 FIP) and 44 strikeouts to 12 walks over six starts (30 innings) for Portland this season. He has put up those numbers while holding opposing hitters to a .173 batting average against.

Among 38 qualified pitchers in the Eastern League to this point in the year, Penrod ranks first in strikeouts per nine innings (13.2), swinging-strike rate (17.1 percent), and xFIP (2.59), second in strikeout rate (37.3 percent), third in batting average against, fourth in WHIP (1.00), fifth in ERA, and ninth in FIP, per FanGraphs.

Penrod, who turns 27 next month, is currently regarded by SoxProspects.com as the No. 29 prospect in Boston’s farm system, which ranks 12th among pitchers in the organization. The Red Sox originally signed the Idaho native out of the independent Pioneer League last August. He had previous experience in affiliated ball after signing with the Rangers as an undrafted free agent out of Division II Northwest Nazarene University in 2018, but has really put himself on the map this time around.

Since making his organizational debut nine months ago, Penrod has compiled a 2.13 ERA and 3.39 FIP with 64 strikeouts to 23 walks in 10 starts (50 2/3 innings) between High-A Greenville and Portland. He helped the Drive win the South Atlantic League championship last September and was then recognized as an All-Star in the 2023 Arizona Fall League.

Listed at 6-foot-2 and 210 pounds, Penrod throws from a three-quarters arm slot. As noted by The Boston Globe’s Alex Speier and SoxProspects.com’s Ian Cundall, the southpaw operates with a 94-95 mph fastball that has topped out at 97 mph, an 85-88 mph changeup, and an 84-87 mph slider.

Given the success he has enjoyed with Portland so far this season, it certainly seems as though Penrod could be nearing a promotion to Triple-A Worcester. There are some questions about what role (starter or multi-inning reliever) he is best suited for moving forward, but he has nonetheless emerged as an intriguing within the system.

(Picture of Zach Penrod: Shawn Patrick Ouellette/Portland Press Herald via Getty Images)

Red Sox prospect Blaze Jordan ‘expected to miss multiple weeks’ with fractured finger

Red Sox corner infield prospect Blaze Jordan is “expected to miss multiple weeks” after fracturing his left ring finger over the weekend, the club’s director of player development Brian Abraham told The Boston Globe’s Alex Speier.

Jordan suffered the injury in the first inning of Double-A Portland’s 10-7 loss to the Binghamton Rumble Ponies at Hadlock Field on Saturday afternoon. After drawing a two-out walk, the 21-year-old attempted to score from first on a Nick Yorke double. He was instead thrown out at home and fractured his finger while extending his left hand towards the plate.

Though he was taken out of the game and carted off the field, Jordan offered an optimistic take on the injury after the fact by tweeting “We’ll be back” with a heart emoji. He was placed on Portland’s 7-day injured list on Sunday but a more precise timetable for his return has not yet been revealed.

Jordan had been riding a 17-game hitting streak coming into play on Saturday, so this development certainly comes at an inopportune time. On the 2024 season as a whole, the right-handed hitter has batted .283/.342/.414 with seven doubles, two home runs, 16 RBIs, 12 runs scored, six walks, and 11 strikeouts in 26 games (111 plate appearances) for the Sea Dogs.

Among qualified hitters in the Eastern League to this point in the year, Jordan boasts the lowest strikeout rate at 9.9 percent. He also ranks 17th in batting average, 37th in on-base percentage, 28th in slugging percentage, 33rd in OPS (.756), 21st in swinging-strike rate (9.9 percent), and 34th in wRC+ (116), per FanGraphs.

On the other side of the ball, Jordan has unsurprisingly split time between first and third base with Portland this season. The 6-foot-1, 220-pounder has made nine starts at the former and 14 starts at the latter, committing a total of three errors in 97 defensive chances. He has also started three games at designated hitter.

A former third-round draft selection coming out of DeSoto Central High School in 2020, Jordan is currently ranked by Baseball America as the No. 17 prospect in Boston’s farm system. The Mississippi native can become eligible for the Rule 5 Draft for the first time in his career later this year if he is not added to Boston’s 40-man roster by the protection deadline in November.

(Picture of Blaze Jordan: Kelly O’Connor/sittingstill.smugmug.com)

Red Sox to promote hard-throwing relief prospect Ryan Zeferjahn to Triple-A Worcester

The Red Sox are promoting relief prospect Ryan Zeferjahn from Double-A Portland to Triple-A Worcester, as was first reported by MassLive.com’s Christopher Smith.

Zeferjahn, 26, did not allow an earned run in seven appearances with Portland to begin the 2024 season. To go along with a 0.00 ERA and 0.73 FIP, the right-hander struck out 22 and walked only three over 13 2/3 innings in which he held opposing hitters to a .176 batting average against. He also converted all three of his save opportunities.

Among 127 pitchers in the Eastern League who have accrued at least 10 innings to this point in the season, Zeferjahn ranks sixth in strikeouts per nine innings (14.49), 20th in walks per nine innings (1.98), fifth in strikeout rate (40.7 percent), 21st in walk rate (5.6 percent), 30th in batting average against, 16th in WHIP (0.88), 29th in swinging-strike rate (14.6 percent), first in ERA, second in FIP, and fifth in xFIP (1.76), per FanGraphs.

In a recent conversation with Smith, Zeferjahn revealed that he spent most of this past offseason working out at the JetBlue Park complex in Fort Myers and lost approximately eight to 10 pounds “by dieting and hitting the weight room hard”. He now stands at 6-foot-5 and 230 pounds as a result of having “better weight” on him.

“I knew it was going to be a big year for me,” Zeferjahn explained. “I needed to show that I was putting in the work. And it’s starting to kind of pay off.

“I’m 26 now, which is not necessarily old for baseball but in the minor leagues, people think it’s old,” he continued. “But honestly, this is the best I’ve ever felt. I’ve kind of been hurt every year coming up and whatnot. Just knick-knack injuries that kind of set me back on what I really could show. This year, my body is in a better place. I’m going to show what I really have. I think I’ve done that. I know the work I’ve put in and the stuff I have. … Honestly, I’m not a prospect anymore. But I’m going to be there. I’m going to do my best to try to help the big-league club.”

Zeferjahn was originally selected by the Red Sox in the third round of the 2019 amateur draft out of Kansas. The former Jayhawak signed with Boston for $500,000 and made his professional debut as a starter but has since transitioned to the bullpen on a full-time basis. He has struggled with his command in the past, evidenced by a 5.02 ERA (5.44 FIP) in 34 outings (43 innings) for Portland in 2023, but he made strides over the winter to address that.

“The focus for him was throwing strikes, being competitive in the zone,” Red Sox director of player development Brian Abraham said of Zeferjahn when speaking with The Boston Herald’s Mac Cerullo last month. “It’s only been a short amount of time this year but he’s done that.”

For his part, Zeferjahn told Smith that he has “bought into” the new pitching infrastructure laid out by Red Sox chief baseball officer Craig Breslow and pitching coach Andrew Bailey. One of the many philosophies embedded within that infrastructure is to simply throw more strikes.

“I’m willing to try anything,” said Zeferjahn. “I really bought into Bailey and Breslow and what they’ve kind of brought in. It started from the top and they’re bringing it down. I bought in and it really has shown. I think that’s a big, big thing for my success — is buying in, experimenting with it, switching a few things, and then going from there.”

Zeferjahn is currently regarded by SoxProspects.com as the No. 31 prospect in Boston’s farm system, which ranks 14th among pitchers in the organization. He operates with a three-pitch mix that consists of a 97-98 mph four-seam fastball that has reached triple digits this year, an 84-88 mph sweeper, and a cutter that “plays like a slider.”

As it stands now, Zeferjahn is just one call away from reaching the major-leagues. With that being said, the hard-throwing righty can also become eligible for the Rule 5 Draft this winter, so this promotion to Worcester should help in determining if he is worthy of a spot on the Red Sox’ 40-man roster before the year is over.

(Picture of Ryan Zeferjahn: Kelly O’Connor/sittingstill.smugmug.com)

Red Sox pitching prospect Ryan Zeferjahn (0.00 ERA in April) off to strong start for Double-A Portland

Red Sox pitching prospect Ryan Zeferjahn put the finishing touches on a stellar month of April for Double-A Portland on Tuesday night.

Zeferjahn was the second reliever used by Sea Dogs manager Chad Epperson in Tuesday’s series opener against the Reading Fightin Phils at Hadlock Field. The 26-year-old took over for fellow right-hander Jonathan Brand to begin the top half of the seventh inning.

After fanning the first two batters he faced, Zeferjahn gave up a two-out single to Robert Moore, who went from first to third on a throwing error committed by third baseman Blaze Jordan. With runners on the corners and still one out to get, Zeferjahn escaped the jam by getting Trevor Schweke to fly out to Roman Anthony in center field.

Zeferjahn came back out for the eighth inning but made quick work of Reading this time around by retiring the side in order. Altogether, he needed just 27 pitches (21 strikes) to punch out four over two scoreless, one-hit frames of relief. He induced four swings-and-misses as the Sea Dogs bested the Fightin Phils by a final score of 9-3 to snap a three-game losing streak.

Following Tuesday’s performance, Zeferjahn is now 1-0 with a 0.00 ERA (0.57 FIP) and 19 strikeouts to two walks over six relief appearances (11 2/3 innings) for Portland this season. He has converted both of his save opportunities while holding opposing hitters to a .178 batting average against.

Among 99 pitchers in the Eastern League who entered Wednesday with at least 10 innings under their belts to this point in the year, Zeferjahn ranks third in strikeouts per nine innings (14.66), sixth in walks per nine innings (1.54), second in strikeout rate (40.4 percent), seventh in walk rate (4.3 percent), 22nd in batting average against, 11th in WHIP (0.86), 27th in swinging-strike rate (14.3 percent), first in ERA, second in FIP, and second in xFIP (1.55), per FanGraphs.

Zeferjahn is in the midst of his fourth full professional season after originally being selected by the Red Sox in the third round of the 2019 amateur draft out of the University of Kansas. The former Jayhawak signed with Boston for $500,000 and made his pro debut as a starter but has since transitioned to the bullpen on a full-time basis.

Though he struggled to a 5.02 ERA (5.44 FIP) in 34 outings (43 innings) for Portland in 2023, Zeferjahn has been turning heads with improved results so far this year. As noted by The Boston Herald’s Mac Cerullo, Zeferjahn was recently singled out by a Red Sox front office source “as someone who has raised eyebrows” thanks in part to a great offseason.

“The focus for him was throwing strikes, being competitive in the zone,” Brian Abraham, Boston’s director of player development, said of Zeferjahn. “It’s only been a short amount of time this year but he’s done that.”

Zeferjahn, who just turned 26 in February, is currently regarded by SoxProspects.com as the No. 46 prospect in the Red Sox’ farm system, which ranks 21st among pitchers in the organization. The 6-foot-5, 209-pound righty operates with a four-pitch mix that consists of a high-90s fastball that can touch triple digits, a high-80s slider, a low-80s changeup, and a high-70s curveball.

Considering the fact that he can once again become eligible for the Rule 5 Draft at the end of the year, it would not be too surprising if Zeferjahn made the jump from Portland to Triple-A Worcester before long. A promotion to Worcester may help the Red Sox in determining if Zeferjahn is worthy of a spot on the 40-man roster this winter.

(Picture of Ryan Zeferjahn: Kelly O’Connor/sittingstill.smugmug.com)

Red Sox promote relief prospect Caleb Bolden to Double-A Portland

The Red Sox have promoted relief prospect Caleb Bolden from High-A Greenville to Double-A Portland, according to the club’s MiLB.com transactions log.

Bolden has enjoyed a strong start to the 2024 season with Greenville. The 25-year-old right-hander has allowed just two unearned runs on six hits and six walks to go along with 20 strikeouts over eight appearances (13 innings) for the Drive in which he has held opposing hitters to a .136 batting average against. He has also gone 3-for-3 in save opportunities.

Bolden was originally selected by the Red Sox in the seventh round of the 2022 amateur draft out of TCU. As a graduate transfer who previously spent four years at Arkansas, the Texas native received a modest $7,500 signing bonus from Boston and made his professional debut in the Florida Complex League.

Since then, Bolden has compiled a 3.84 ERA and 3.23 FIP with 104 strikeouts to 37 walks over 42 relief outings (72 2/3 innings) at three different minor-league levels. The 6-foot-2, 190-pound hurler throws from a three-quarters arm slot and incorporates a high leg kick into his delivery. He operates with a three-pitch mix that consists of a 92-94 mph fastball that tops out at 95 mph, an 80-82 mph sweeping slider, and an 83-85 mph changeup, per his SoxProspects.com scouting report.

Bolden, who does not turn 26 until December, is the second reliever from the Red Sox’ 2022 draft class to make the jump from Greenville to Portland in as many weeks. Fellow righty Jonathan Brand was promoted last Wednesday. Those two now help make up a Sea Dogs bullpen that already includes the likes of Alex Hoppe, Ryan Zeferjahn, Christopher Troye, and Felix Cepeda.

(Picture of Caleb Bolden: Kelly O’Connor/sittingstill.smugmug.com)

Red Sox’ Robert Kwiatkowski earns win in Triple-A debut

Red Sox minor-league reliever Robert Kwiatkowski earned the winning decision in his debut for Triple-A Worcester on Sunday afternoon.

Kwiatkowski, who was promoted from Double-A Portland earlier Sunday morning, made his first appearance for the WooSox in the third inning of their series finale against the Toledo Mud Hens at Fifth Third Field. The 26-year-old right-hander took over for starter Justin Hagenman, who had surrendered two earned runs in 2 1/3 innings of work.

Kwiatkowski subdued the lone runner he inherited by getting the first batter he faced to ground into a force out at second base. He then fanned Mud Hens right fielder Bligh Madris on four pitches to record his first Triple-A strikeout and end the inning.

After his side jumped out to a 4-2 lead, Kwiatkowski worked his way around a leadoff walk in an otherwise clean bottom of the fourth. He gave up a hard-hit double to Jace Jung with one out in the fifth but escaped the frame unscathed by punching out Keston Hiura and getting Justice Bigbie to ground out to the rehabbing Vaughn Grissom at second base.

All told, Kwiatkowski allowed just the one hit and one walk across 2 2/3 scoreless frames of relief as Worcester went on to defeat Toledo by a final score of 8-5. The 6-foot-1, 190-pound hurler struck out three of the 10 batters he faced and induced six swings-and-misses on the 42 pitches (27 strikes) he threw. He averaged 93.4 mph and topped out at 94.3 mph with his four-seam fastball while mixing in a high-80s changeup, a low-80s slider and curveball, and a high-80s sinker, per Baseball Savant.

Kwiatkowski, who turns 27 in June, opened the 2024 season with Portland after spending nearly two months there last year. In his second stint with the Sea Dogs, he posted a 2.08 ERA and 3.67 FIP with eight strikeouts to two walks over five relief outings (8 2/3 innings) in which he held opposing hitters to a .175 batting average against.

In making his WooSox debut on Sunday, Kwiatkowski joined fellow righty Brian Van Belle as the only other undrafted free agent signed by the Red Sox in 2020 to make it as far as Triple-A. Of the 16 undrafted free agents Boston signed in the wake of the COVID-shortened draft that summer, Kwiatkowski, Van Belle, and Juan Montero (a catcher with Low-A Salem) are all who still remain in the organization.

A Georgia native, Kwiatkowski inked his first professional contract with the Red Sox after spending the final two years of his collegiate career at Marshall. As was the case for all undrafted free agents in 2020, Kwiatkowski received a modest $20,000 signing bonus. He made his pro debut in May 2021 and has since forged a 4.23 ERA (4.37 FIP) with 125 strikeouts to 59 walks over 101 appearances (four starts, 174 1/3 innings) across four minor-league levels.

(Picture of Robert Kwiatkowski: Kelly O’Connor/sittingstill.smugmug.com)