Pirates' Kyle Keller: Brought back from minors

The Pirates recalled Keller from Triple-A Indianapolis on Monday.

Pittsburgh optioned Keller to Indianapolis a day earlier, but he'll be eligible to rejoin the Pirates on Monday after Luis Oviedo (undisclosed) was placed on the 10-day injured list in a corresponding move. Expect Keller to fill a low-leverage role out of the Pittsburgh bullpen during the final week of the season.