Castles (undisclosed) reverted to the Eagles' injured reserve Sunday, Dave Zangaro of NBC Sports Philadelphia reports.
Castles suffered an undisclosed injury in Thursday's public practice and will now be sidelined for the entire 2024 campaign unless he reaches an injury settlement with Philadelphia. The tight end was geared up to compete for a depth role this season behind Dallas Goedert, but he'll now shift his focus to recovering from his injury.