What to expect from Yankees righty Rodríguez in big league debut
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With the way he has been pitching over the last two years in the Yankees system, it only felt like a matter of time until Elmer Rodríguez got his chance in the Major League rotation. As it turns out, that chance is coming this week.
The Yankees are calling up their No. 3 prospect to make his MLB debut Wednesday against the Rangers in Texas, manager Aaron Boone announced Tuesday morning.
Ranked as the No. 72 overall prospect in baseball by MLB Pipeline, Rodríguez ranked fourth among Triple-A qualifiers with a 1.27 ERA across his first four starts (21 1/3 innings) of the season with Scranton/Wilkes-Barre before this week’s promotion. He struck out 20 and walked seven over that span. His 0.83 WHIP and 56.3 percent groundball rate also ranked third at the Minors’ top level, while his 3.26 FIP and .171 average-against placed fifth and sixth respectively.
The 22-year-old right-hander owns a career ERA of 2.51 over five Minor League seasons but truly took off in 2025, his first year in the New York system after being acquired the previous offseason from the Red Sox in a swap for catcher Carlos Narváez. Rodríguez climbed three levels from High-A to Triple-A while posting a 2.58 ERA and 1.07 WHIP over a career-high 150 innings. His 176 strikeouts were second-most in the Minors, trailing only Mets righty Jonah Tong’s 179.
The 6-foot-4 hurler’s success stems from a diverse six-pitch arsenal that works primarily east-west around the zone.
He has a pair of traditional fastballs in his four-seamer and sinker, both of which sit around 93-96 mph, and even the four-seamer has more armside run on average (12.1 inches) than it does ride toward the top of the zone (10.2). The sinker averages 17.3 inches of armside action out of Rodríguez’s low three-quarters release, and it’s a pitch he’ll use often to bear down and in against righties. Versus those same-side bats, the sinker also sets up his low-80s sweeping slider that moves 14.2 inches on average the other way, giving Rodríguez a 31-inch gap between each weapon.
As tough as he’s been against righties this season (.158 average, .528 OPS) because of those offerings, the Puerto Rico native has been just as difficult against lefties (.188, .497 OPS). He flips the sinker usage for the four-seamer and really thrives with his 86-89 mph changeup that features similar horizontal to the four-seamer but drops 14 inches more, causing batters to often swing right over the top.
Rodríguez has also used an upper-70s sweeping curveball against batters from both sides, and entering this week, he hasn’t allowed a single hit against the deuce yet in 2026, while getting whiffs on 38.1 percent against the swings against it. Only the slider (40.0) has a higher whiff rate in his deep mix. Rodríguez rounds out the group with an upper-80s cutter, but it’s been rarely thrown with only eight such offerings through his four starts in the International League.
With so much movement both left and right coming out of the hand, Rodríguez has been more of a soft contact merchant than a big bat misser in ‘26, at least compared to the standards of last year. Beyond the aforementioned groundball rate, he’s also posted just an average launch angle of 1 degree that ranks sixth-lowest among 149 Triple-A pitchers with at least 250 pitches thrown this season. That should keep the Yankees infield – which ranks 13th in the Majors with 3 Outs Above Average as a collective unit – on its toes Wednesday and potentially beyond.
This won’t be Rodríguez’s first outing under the bright lights this calendar year. He also got the win in Puerto Rico’s 4-1 victory over Cuba in World Baseball Classic pool play on March 9, having struck out three and allowed one hit and three walks over three scoreless innings at San Juan’s Hiram Bithorn Stadium.
Even if the moment doesn’t get too big for Rodríguez on Wednesday, it’s still unclear how long he could cling to a rotation spot for the AL East leaders. He’s filling an opening left by Luis Gil’s option to Triple-A on Sunday, and his arrival pushes Will Warren back to the series against the Orioles in the Bronx beginning Friday. This is already the deepest starting group in baseball led by Cy Young contenders Max Fried and Cam Schlittler, and that’s before Gerrit Cole and Carlos Rodón – both currently rehabbing in the Minors – return.
Just how much deeper could that rotation be than those stars? Rodríguez will show just that beginning Wednesday.