Mark Vientos has become harder for the Mets to shelter. His.833 OPS against lefties looked like a usable weapon in a controlled role, but injuries forced him into more right-handed pitching than the club planned.
Vientos and the Mets
The shift has moved him from a platoon fit toward something closer to an everyday piece. That change has also pushed him into first base more regularly, a spot the Mets had hoped would not carry so much of the load.
Entering the weekend, Vientos carried a.548 OPS against right-handers. That split is the problem now. The Mets can live with some offensive variance when a player holds up elsewhere, but the more often he faces same-handed pitching, the more exposed that weakness becomes.
First Base Pressure
Mike Puma noted declines in average exit velocity, rising strikeouts and a lack of walks for Vientos. Those are the kinds of trends that tighten the margin for error when a hitter is already being asked to do more than originally planned.
Vientos also had moments that raised questions, including running through a stop sign and getting thrown out at home. With the Mets already struggling, those mistakes matter because they add outs the club cannot afford.
Injuries Change the Plan
The Mets originally envisioned a more controlled role for Vientos, one built around his strength against left-handed pitching and less exposure against right-handers. Injuries to key players forced the adjustment, and the result is a player being used in spots that make his weaknesses harder to hide.
For the Mets, the practical issue is simple: if Vientos is going to keep playing first base more often, he has to cut down the extra outs and improve against right-handers. Otherwise, the injury-driven fix starts looking like a lineup problem of its own.
