The Tennessee Titans returned to Nissan Stadium for Day 4 of training camp, and here are nine takeaways from the action.

Titans quarterback Cam Ward showed off his arm in front of fans at Nissan Stadium. The wide receivers are feeling comfortable and ready to help the rookie.

Titans wideout Treylon Burks suffered a fractured collarbone while making a diving, one-handed catch at Saturday’s practice, per ESPN. Burks was going for a deep ball thrown by No. 1 overall pick Cam Ward along the sideline. Though he made the catch, his shoulder crashed into the field first.