The Red Sox added to their breadth of pitching prospects on Saturday by acquiring right-hander David Sandlin from the Royals in exchange for veteran reliever John Schreiber.
Sandlin, who turns 23 next week, was originally selected by the Royals in the 11th round of the 2022 amateur draft out of Oklahoma. The former Sooner was ranked by Baseball America as the No. 242 prospect in his class and received a $397,500 signing bonus from Kansas City.
After officially putting pen to paper, Sandlin made his professional debut in the rookie-level Arizona Complex League that August. The righty got the start against ACL Diamondbacks Red on a balmy Monday evening in Surprise and gave up just one hit and no walks with three strikeouts over two scoreless innings of work.
That would prove to be Sandlin’s lone outing with a Royals affiliate in 2022, which is understandable since he had just tossed 66 2/3 innings while helping Oklahoma make it to the College World Series earlier in the spring. Despite the lack of experience, though, the Sooner State native enjoyed a relatively productive first full season of pro ball in 2023.
Sandlin spent most of last year with Low-A Columbia, posting a 3.38 ERA and 3.45 FIP with 79 strikeouts to 13 walks in 12 starts (58 2/3 innings) for the Fireflies. He faced Boston’s Carolina League affiliate, the Salem Red Sox, two times during that stretch and went a season-high seven innings without giving up a run against them on June 9.
Shortly thereafter, Sandlin earned a promotion to High-A Quad Cities. Unfortunately, he made just two starts for the River Bandits — allowing a total of four earned runs with eight strikeouts to five walks over eight innings — before hitting the injured list in early July. That is where he would spend the rest of the season, as he was ultimately shut down due to an oblique strain.
All told, Sandlin went 4-2 with a 3.51 ERA (3.68 FIP) and 87 strikeouts to 18 walks in 14 starts (66 2/3 innings) between Columbia and Quad Cities last season. Among those in the Royals organization who also eclipsed the 60-inning threshold in 2023, Sandlin ranked fifth in strikeouts per nine innings (11.74), seventh in walks per nine innings (2.43), first in strikeout rate (32.1 percent), seventh in walk rate (6.6 percent), eighth in WHIP (1.21), fifth in swinging-strike rate (14.5 percent), eighth in ERA, 11th in FIP, and first in xFIP (2.86), per FanGraphs.
On the heels of that solid showing, Sandlin had been regarded by Baseball America as the No. 20 prospect in Kansas City’s farm system heading into 2024. He was also identified as a potential sleeper candidate “who could take a jump forward” this year.
Standing at 6-foot-4 and 215 pounds, Sandlin operates with a four-pitch mix that consists of a mid-90s fastball that touches 97 mph, a mid-80s slider with horizontal break and high spin rate, a low-80s curveball with bite, and a changeup that breaks like a splitter, according to his Baseball America scouting report.
When speaking with reporters (including MassLive.com’s Christopher Smith and MLB.com’s Ian Browne) at JetBlue Park in Fort Myers on Saturday, Red Sox chief baseball officer Craig Breslow indicated that Sandlin’s velocity has increased significantly since entering the pro ranks, as he previously pitched in the low-90s while in college but has since been able to reach 98-99 mph with his heater.
“He has a good breaking ball and a change that we see room to optimize,” Breslow explained. “So it was a combination of kind of raw stuff, projection and a chance to maybe tweak the usage a little bit and improve performance.”
In light of any possible injury concerns, Breslow said that Sandlin is now “fully ramped up” for spring training and will report to minor-league camp at the Fenway South complex in the coming days. If all goes well, he will likely start the 2024 campaign with High-A Greenville.
(Picture of David Sandlin: Bob Levey/Getty Images)