F-grade for Mullins; underwhelming offense after the deadline, gray-defense that didn’t provide the expected upgrade, and notable opportunity costs for the Mets.

Mullins has slumped to .183 with a 64 OPS since arriving in New York, candid about not meeting his own high standards and navigating a difficult transition after the trade from Baltimore.

Mullins is cited as a solid defensive presence in center and a contributor who adds speed; however, his offensive peak has been uneven, and his role is contextual to the Mets’ overall scoring depth in late-season pressure games.

Mullins has been streaky since the trade, with defensive mishaps and below-average hitting, contributing to Mets’ center-field volatility and shaping how the outfield depth is valued going forward.

Mets center fielder Mullins hustled to make a play on the 11th-inning carom but was unable to reel it in, illustrating the day’s defensive struggles as Washington pulled away.