Former Red Sox minor-league reliever Felix Cepeda has signed with the Sioux City Explorers of the American Association, per the independent league’s transactions log.
Cepeda, 24, paced both the Red Sox organization and the Eastern League with 14 saves in 18 opportunities at Double-A Portland last season. The right-hander posted a 5.57 ERA (5.19 FIP) with 37 strikeouts to 20 walks in 30 relief appearances (42 innings) for the Sea Dogs. Opposing hitters batted .271 against him.
Despite leading the Eastern League in saves, Cepeda struggled in several other areas. Among the 135 pitchers league-wide who threw at least 40 innings last year, the righty ranked 87th in walk rate (10.3 percent), 101st in strikeouts per nine innings (7.93) and walks per nine innings (4.29), 115th in swinging-strike rate (10.5 percent), 117th in strikeout rate (19 percent), 119th in batting average against, 121st in xFIP (4.60), 124th in WHIP (1.57), 127th in ERA, and 128th in FIP, according to FanGraphs.
Cepeda, who hails from the Dominican Republic, originally signed with the Red Sox for $40,000 as an international free agent coming out of Bonao in July 2017. The 6-foot-3, 210-pound hurler made his professional debut the following June and steadily worked his way up the organizational ladder. He actually enjoyed somewhat of a breakout 2023 campaign that saw him pitch in the Arizona Fall League and earn first-time SoxProspects.com All-Star honors.
Though he came into the 2024 season ranked by SoxProspects.com as the No. 48 prospect in Boston’s farm system, Cepeda was unable to replicate the same kinds of results he produced in 2023. It should be noted that he spent time on the injured list in May and August before reaching minor-league free agency in November. He then allowed 11 runs (eight earned) in eight outings (eight innings) for the Algodoneros de Guasave of the Mexican Pacific League this winter.
Now, Cepeda — who does not turn 25 until July — will presumably look to re-establish himself in the American Association with the hopes of returning to affiliated ball sometime in the future. In the past, he featured a 95-96 mph fastball that got up to 98 mph and complemented it with a mid-80s slider and an upper-80s changeup.
