Reyes will move back to the bullpen, FOX Sports Midwest reports.
The Cardinals will turn to Mike Leake to take the ball Wednesday, so Reyes' time in the rotation is over for now. He is right there with Nationals phenom Lucas Giolito as one of the top two pitching prospects in the game, and he has been dominant as both a starter and reliever so far in the big leagues. Reyes has not allowed a run while striking out 13 in 9.1 innings of relief this year, making him a valuable option in roto formats despite the fact he won't be recording saves.