Braves manager Walt Weiss told reporters AJ Smith-Shawver is moving to the bullpen.

Smith-Shawver has posted an inflated 7.71 ERA across 21 innings over five starts since making it back from last year’s Tommy John surgery in late July. The 23-year-old’s stuff should play up considerably in shorter bursts out of the bullpen and he figures to make Atlanta’s postseason roster. It’s unclear how the Braves are going to fill his rotation spot since he was lined up to face the Cubs on Wednesday.