Tatsuya Imai Placed on 15-Day IL with Right Arm Fatigue

The Houston Astros placed pitcher Tatsuya Imai on the 15-day injured list on Monday, April 13, 2026, due to right arm fatigue. Imai is now the third Astros starting pitcher to land on the IL as the team navigates a difficult seven-game losing streak. The move is part of a broader roster management effort as the club deals with significant injury setbacks early in the 2026 season.