Reds transferred LHP Brandon Williamson to the 60-day injured list.

The procedural move frees up a spot on Cincinnati’s 40-man roster for reliever Tejay Antone. Williamson is facing an extended absence after hitting the shelf with shoulder fatigue last week. He’s battled shoulder issues in the past, so the level of concern here is fairly high. He’ll be out until at least after the All-Star break in July.