Yankees All-Star infielder shocked by his own injury news

The Yankees announced Friday morning that infielder Jazz Chisholm Jr. is headed to the 10-day injured list due to a right oblique strain. The move is retroactive to April 30. Fellow infielder Jorbit Vivas has been recalled from Triple-A Scranton/Wilkes-Barre to take Chisholm’s spot on the active roster.

Chisholm exited Tuesday’s game with discomfort in his side and sat out Wednesday’s contest. Manager Aaron Boone revealed earlier this week that Chisholm would undergo an MRI on Thursday’s off-day. That imaging clearly revealed enough for the Yankees to sit Chisholm. Manager Aaron Boone said Chisholm could miss four to six weeks, per Bryan Hoch of MLB.com. There are instances of players making it back from very mild strains sooner than that, of course. 

“In his mind, it’s going to be real quick, but I think it’s going to be a while,” Boone said, per Hoch. “We’ll just see how he heals up.”

Boone also added that Chisholm was stunned by his timeline to return. “He even said, ‘I couldn’t believe it,’” Boone said.

The 27-year-old Chisholm has hit for plenty of power this season but has been far more strikeout-prone than he was in 2024. He’s slashing .181/.304/.410 with seven homers, three doubles, six steals (in seven attempts) and a career-best 12% walk rate. He’s also fanned in what would be a career-high 31.2% of his plate appearances and been dinged by a .200 average on balls in play — hence the low batting average.

Even with the basement-level batting average, Chisholm’s approach at the plate doesn’t look as alarming as one might expect. He’s actually chasing pitches out of the strike zone at the lowest clip of his career. His 21.1% chase rate sits nearly seven percentage points lower than league-average. In general, Chisholm is seeing more pitches than ever before. He’s swinging at a career-low 41.1% of the pitches he sees, and his 4.27 pitches per plate appearance is both a career-high mark and the 24th-highest among 168 qualified hitters.

The driving factor behind his strikeouts is easier to explain than to fix: Chisholm’s contact rate on pitches within the zone has cratered from 80.7% last year to 72.5% this season. (League average is just over 85%.) Chisholm’s strikeout rate had actually begun to come down in recent weeks; he’s fanned in one-quarter of his plate appearances over his past 80 trips to the plate — right in line with his 2024 levels — so perhaps the spike in punchouts can be chalked up to some early-season white noise. Time will tell.