Vientos begins rehab with Double-A Binghamton, Wenninger tosses five no-hit innings for Syracuse in Mets system

Mark Vientos began his rehab assignment with Double-A Binghamton on Friday, adding another step to the path back toward a return to the New York Mets’ big-league roster. The start was the first game in the assignment, according to reporting from Yahoo Sports, and it placed the Mets’ offensive centerpiece prospect in game action against Double-A competition as he works through the typical progression of returning from an undisclosed injury or ailment.

Binghamton’s role in that process matters because it is the level where many position players sharpen timing and approach before moving back up the chain. While the exact mechanics of Vientos’ rehab plan were not detailed in the report, Friday’s start indicates the organization felt he was ready for live hitting again in a competitive environment.

On the pitching side, Jack Wenninger made a strong case for his continued development with Syracuse in Triple-A action. Wenninger pitched five no-hit innings for the Mets’ Syracuse affiliate on Friday night, a performance that underscores both his ability to command pitches and his capacity to hold a lineup in check over a meaningful stretch.

No-hit innings at Triple-A are not only a show of run-prevention, they also serve as a short-form evaluation tool. Scouts and team decision-makers tend to weigh how a pitcher sets up hitters, whether he can sustain movement and location across multiple at-bats, and how he responds as batters adjust. Five no-hit frames are a significant chunk of work, even without knowing what happened in the sixth inning and beyond.

The two storylines, a position player beginning a rehab start and a pitcher producing a dominant run of innings, also reflect how MLB organizations manage their minor-league ecosystems late in the season. Rehabbing players need innings that count, while prospects need innings that teach, and both outcomes can help the parent club plan for what comes next after the regular season.

For Mets fans, the immediate takeaway is simple: the organization is getting either incremental progress or measurable results from its system. The next item to watch is whether Vientos’ rehab assignment stays on track as he moves to subsequent games, and whether Wenninger can turn the no-hit effort into additional quality starts as the calendar tightens.

As with any minor-league roundup, not every relevant detail will be included in one brief item, and the full context around Vientos’ timeline or the complete scoring outcome of Syracuse’s game is not contained in the limited information available here. Still, the report’s core points, Vientos beginning his rehab and Wenninger delivering five no-hit innings, offer clear indicates for player development inside the Mets organization.