ny mets first baseman Jorge Polanco was held out of the starting lineup after left Achilles discomfort resurfaced Thursday night, turning what had looked like recent progress into another day-to-day decision for manager Carlos Mendoza in San Francisco.
What Happens When Ny Mets can’t count on Jorge Polanco at first base?
Polanco’s absence Friday marked the second time in four games he was not in the starting lineup. Mendoza described the situation carefully, saying he would not call it a “concern, ” while emphasizing the uncertainty of how Polanco feels from one day to the next. The manager said Polanco had been “in a pretty good place” for the past couple of days before the discomfort returned Thursday night.
In the interim, Polanco’s defensive usage has changed. He has not played first base since last Saturday because of the discomfort, which Mendoza termed as tendonitis. Polanco has been used as a designated hitter since Sunday, but Friday’s flare-up kept him out entirely.
With Polanco unavailable at first base, Brett Baty started there Friday, while Mark Vientos and Jared Young have also received starts at the position during this stretch. The shifting mix at first base has effectively become a nightly decision tied to Polanco’s status and the coaching staff’s comfort with the alternatives.
What If Mark Vientos’ development at first base accelerates?
Mendoza highlighted Vientos’ progress at first base, pointing to how he has moved and handled plays around the bag. The manager said Vientos has looked “really good” there, not only fielding but also receiving throws. That emphasis matters when a team is cycling multiple players through a position where footwork, timing, and target presentation can decide routine outs.
One play in particular underscored the adjustment period. David Peterson committed an error while fielding a toss from Vientos on a ball that appeared thrown behind the left-hander. Mendoza framed it as part of the “learning curve, ” while also crediting Vientos for making a strong play. The message was twofold: the bar for execution remains high, and the work of building reliability at first base includes coordination with pitchers covering the bag.
What Happens When the Ny Mets pair lineup juggling with strong pitching indicators?
Even while navigating the uncertainty around Polanco’s availability, the club had reason to feel good about its pitching baseline entering play. The Mets entered play sixth in MLB and second in the National League with 71 strikeouts by their pitchers. Their 3. 02 ERA was sixth in MLB and tied for fifth in the NL. Those team-level markers offered a stabilizing counterweight to the day-to-day lineup reshuffling at first base.
Friday also brought a development on the position-player side beyond first base: Carson Benge received his first career start in Oracle Park’s expansive right field, a spot known for unusual angles due to the ballpark’s unique layout. Mendoza said the rookie worked with outfield coach Gilbert Gomez before Thursday’s series opener to get familiar with the nuances.
For the ny mets, the immediate storyline remains whether Polanco’s Achilles allows him to return quickly, and how smoothly the first base alternatives can hold the line when he cannot. Mendoza’s comments made clear the club is treating the situation as a day-to-day evaluation, with playing time and defensive alignment continuing to adjust as Polanco’s discomfort fluctuates.
