Monasterio carved out a nice niche for himself on the Milwaukee bench as someone who can play nearly any position in the field as needed in a pinch, but none of them on a regular basis. He has done little at the plate, but 2025 was his best season by batting average as his line-drive approach found a few gaps allowing him to leg out nine doubles along with his 21 singles. There is not enough bat nor physical tools for this to evolve into an everyday player, even if injuries should cascade on the roster. After establishing himself as a bit of a glue guy in Milwaukee, Monasterio will have a harder time sticking in the majors after being traded to Boston during the offseason. Read Past Outlooks