Mets Claim Short, Move Polanco to IL in Minor Infield Shuffle

The Mets claimed infielder Zack Short off waivers from Detroit on Monday, designating Jorge Polanco for the 60-day injured list to make roster space. Short, who Detroit removed from its 40-man roster last week, arrives out of options and will slot into New York's utility infield mix.

The transaction itself is organizational maintenance rather than a confidence play in either direction. Polanco's placement on the 60-day IL acknowledges a health concern serious enough to warrant extended absence—but the Mets aren't rushing to trade him or admit he's finished, they're simply removing him from the active roster salary sheet and roster flexibility pressure. Short provides a warm body capable of playing multiple infield spots; his career line sits at .227 with a 31% strikeout rate and sub-5% walk rate, marking him as a defensive specialist without offensive leverage.

For Mets betting purposes, this move doesn't materially alter team-total or offensive-line projections. Short's addition doesn't displace a meaningful contributor—he'll rotate in as a backup. Polanco's absence from the active roster removes a switch-hitter with legitimate pop against righties, but given that he's sufficiently injured to warrant 60-day status, he wasn't providing that value in the active lineup anyway. The net offensive impact is negligible over a full season; the team's run-generation ceiling and floor remain tethered to Pete Alonso, Francisco Lindor, and starting pitching health.

Mere depth-chart churn rarely presents a prop angle worth pursuing. Short's strikeout profile and contact issues suggest any appearance will be brief and defensive-heavy. The Mets' team totals, run-line pricing, and individual hitter props already reflect the absence of a Polanco who was unable to stay on the field. New York's June offensive pace and bullpen usage patterns remain the operative vectors for bettor interest; a reserve shortstop swap moves neither.