The Detroir Lions have made their first roster subtraction of training camp. On Sunday, an off day for players, the Lions released cornerback Stantley Thomas-Oliver.

Follow our daily updates from Packers training camp, including intel on the QBs, tight position battles and potential breakouts.

Tank Dell was spotted at Texans' training camp interacting with fans, but didn't take the field despite promising news.

Jameis Winston found himself in familiar territory at Giants training camp. After leading a drive downfield, a quarterback from Utah ran out to score.

During the second-to-last period of practice, veteran defensive lineman Tarron Jackson collapsed on the field after he was blocked on a third-team 11-on-11 play. Trainers quickly surrounded the 27-year-old on the field for a few minutes before he eventually was loaded onto a stretcher and taken off the practice field on a cart.

After having some early struggles in training camp, New York Giants rookie QB Jaxson Dart seems to be finding his footing following a strong showing Sunday.

The Lions are very healthy at the QB position which is great news. The big question is who will win the backup job. Hendon Hooker and Kyle Allen have both impressed during training camp and appear to be neck-and-neck for that job.

The Jacksonville Jaguars wrapped up their fourth training camp practice on Sunday. They will be back on the practice field on Monday, and the pads will be on for the first time. However, before we look ahead, let's take a look back at what took place at practice No. 4 with three big things to know.