Stolmy Pimentel, who is currently on the 15-day disabled list with an ankle injury, will make his first rehab appearance tonight in Altoona. Pimentel will start the game and throw one inning.
Pimentel was placed on the disabled list last Friday, and threw a bullpen on Sunday. The Pirates don’t have to rush him back, and my guess is that they will wait for rosters to expand before bringing him back up.