The World Baseball Classic presents a unique wrinkle for Opening Day roster battles. While it might seem ideal to have contestants for the critical roles in camp with the rest of the team, competing in the WBC can show how these players can perform under greater pressure than spring training games can provide.
With that in mind, the Boston Red Sox will be watching Jovani Morán's performance for Team Puerto Rico intently. The Red Sox need another lefty reliever in their bullpen. Aroldis Chapman is the only bullpen lock who throws from the left side, leaving a gap in the matchup lefty role that can be part of a bridge to the ninth. Boston purged itself of many options and has declined to pursue a reunion with Justin Wilson.
That brings Morán to the forefront. Returning after an excruciating 21-month recovery from Tommy John surgery, the 28-year-old lefty only managed to throw four innings for the Red Sox last season. During that time, his average fastball velocity was down from 93.4 miles per hour pre-injury to 92.2 miles per hour last year.
Morán was a savvy stash acquisition when he came over from the Minnesota Twins, both for depth and upside reasons. In 2022, the southpaw proved to be a force with a 2.21 ERA, 32.9 strikeout rate, and .171 batting average against over 40 2/3 innings. Getting back to anything close to that would put him in the conversation for a high-leverage role, giving Boston the ability to match up in the late innings.
Jovani Morán could prove to be a critical answer for the Red Sox's bullpen with a strong performance in the World Baseball Classic
It hasn't been all sunshine and rainbows for the 28-year-old, however. His stellar 2022 campaign gave way to a 5.31 ERA over 42 1/3 innings in 2023 as his command faltered and his walk rate ballooned to 14.7%.
Morán will have the opportunity to pitch in some pressure-packed situations for Puerto Rico, and if he succeeds, he'll give the Red Sox the confidence that he can do the same for them in 2026.
The lefty pitched in the tournament's opener on Friday, and already seemed to be on the right track. He entered in the sixth inning, entrusted with protecting a 5-0 lead, and pitched a scoreless inning in which he recorded a strikeout and a walk.
Jovani Moran (🇵🇷) with a nifty inning of work against Team Colombia this evening:
— G.G. (@ggeiss_mlb) March 7, 2026
1 K
1 whiff (14%)
40% chase
.117 xwOBA
68.5 EV
Elite CH. Bigtime extension. Really intriguing left-handed relief option. pic.twitter.com/48TRjMJYSY
Most importantly, Morán's changeup looked nasty, which could make him effective against both righties and lefties. His velocity topped out at 93.9 miles per hour, but averaged 92.7 miles per hour, which still isn't fully back to where it was before the surgery.
Moving forward, his performance will be important to track as the rest of the tournament unfolds, but the initial returns are encouraging. If he shows out, Boston might just have found a solution to a problem it has largely ignored.
