Nick Wittgren: Becomes free agent

Wittgren elected free agency Wednesday.

Wittgren was sent to Triple-A Omaha on Wednesday, but was able to elect free agency due to the fact he had no more minor-league options left. The 32-year-old righty holds a 4.97 ERA and 1.41 WHIP through 29 innings this season and will now look to contribute elsewhere as bullpen depth.