Ryan McMahon has slashed.209/.271/.350 through 66 games and 177 at-bats. Amed Rosario has a career-high.767 OPS in 39 games and 107 at-bats. With the 2026 MLB trade deadline just over six weeks away, Manager Aaron Boone may have to give Rosario a legitimate shot at third base.
Ryan McMahon's Offensive Slide
30.6% is McMahon's strikeout rate this season, well above the big-league average of 22.5%. That contact profile shows in his underlying numbers: a.228 expected batting average, a 32.2% whiff rate (ninth percentile) and a 29.4% launch-angle sweet-spot rate (15th percentile). He has seven home runs and 22 RBIs in that 177-at-bat sample.
Amed Rosario's Case for Third
Amed Rosario is batting.252 with six home runs, 20 RBIs and seven walks in 39 games and 107 at-bats. Rosario's current pace projects to 25 HR and 83 RBIs over 162 games. Amed Rosario has not been dominant, but his bat has still provided more juice than Ryan McMahon's.
Brian Cashman Deadline Choices
With the 2026 MLB trade deadline looming just over six weeks away, Brian Cashman could pursue external upgrades — Matt Chapman, Isaac Paredes and Eugenio Suárez have all been mentioned as potential targets — or opt to use an internal answer at third base. Cashman has also been linked to a bullpen upgrade or a difference-making catcher before the deadline, which makes the decision about third base a roster-allocation choice as much as a lineup call.
Manager Aaron Boone faces a concrete tradeoff: commit playing time to Rosario and preserve prospect capital, or keep McMahon in the mix while pursuing an external third baseman at a cost. That tradeoff drives the single urgent question: will Aaron Boone actually start Amed Rosario at third base, or will the Yankees pursue a trade instead?
