After another dreadful appearance yesterday in which he threw five wild pitches, the Cardinals send promising young fireballer Rick Ankiel to Triple-A Memphis to work on overcoming his unexplainable lack of control. The left-hander has walked 25 batters in 24 innings this season.

On May 11, 2001 — After another dreadful appearance yesterday in which he threw five wild pitches, the Cardinals send promising young fireballer Rick Ankiel to Triple-A Memphis to work on overcoming his unexplainable lack of control. The left-hander has walked 25 batters in 24 innings this season.

Source:
Baseball Reference May 11