JoJo Romero was reinstated from the injured list on Sept. 1, and the Milwaukee Brewers used the roster expansion date to bring their bullpen back to eight relievers. The left-hander’s return gave Milwaukee a needed arm at a time when the club was adding pieces for the final stretch.
That move landed on the same day baseball allowed teams to expand their rosters, which made Sept. 1 the natural point for Milwaukee to restore depth. Romero was back on the active side as the Brewers adjusted around the new roster limit, with his return changing the shape of the relief group immediately.
The bigger day for Milwaukee also included Bo Naylor, who was recalled from Class AAA Nashville after being acquired from the Cleveland Guardians on Aug. 1 in a deal that sent Craig Yoho and Blake Perkins the other way. Naylor spent most of the season in the minors before rejoining the Brewers, but the numbers help explain why the club kept the door open: he hit.143 with two home runs and seven runs batted in over 28 games with the Cleveland Guardians, then went.283 with four home runs and 17 runs batted in in 14 games with the Nashville Sounds.
Pat Murphy said Naylor’s addition gives the Brewers a chance to use Gary Sánchez as a DH more, and that kind of roster flexibility mattered even more with Romero back. Milwaukee was not just filling a spot on the calendar. It was reshaping its bench and bullpen at once, with one move restoring relief depth and another adding a left-handed bat that could change how the lineup is used.
Naylor said the transition had been made very good and very easy for him, and that the group around him had welcomed him with open arms. He described the change as simplifying things, which fits a roster move that asks a player to learn new pitchers, new ideas and a new routine quickly. For the Brewers, Sept. 1 was not only about adding bodies. It was about making the roster easier to use right away, with Romero back in the bullpen and Naylor available after months of moving between levels.
The unanswered piece is how long Romero had been out before the club brought him back. What is clear is that Milwaukee timed his return to the one date on the calendar when roster movement was built in, and used it to get both pitching depth and lineup flexibility in place at the same time.
