Though the Brewers will likely call on one of their current pitchers to fill out their rotation, the team is monitoring arms that could become available on waivers or through trades, according to MLB.com’s Adam McCalvy. GM Doug Melvin says he will “probably” fill the rotation from within.
"It's very difficult to make trades at this time of year because other teams are trying to preserve their depth,” Melvin said. “We're making a lot of calls."
Zack Greinke and Shaun Marcum, Melvin's two primary offseason acquisitions have had setbacks this spring. Greinke will miss at least one start with a cracked rib and Marcum has a stiff shoulder. The Brewers appeared to have depth early in the spring, but Mark Rogers (shoulder) and Manny Parra (back) have dealt with injuries as well.
The Brewers are not interested in Doug Davis, Oliver Perez or Kevin Millwood, according to McCalvy. Milwaukee has a full 40-man roster, which means they would have to remove a player from the roster to create space for a new addition. Internal rotation candidates Wily Peralta, Marco Estrada, Eulogio de la Cruz and Tim Dillard are among those on the roster.