Barrett (hip) could return for training camp, Nicki Jhabvala of The Denver Post reports. "I'm doing good," Barrett said Saturday. "I have a couple more weeks left on crutches and once that's over, I should be able to start doing some more stuff to get myself ready (to return), probably about halfway through camp."
Charles (knee) practiced in a helmet and took part in position drills for the first time at Monday's OTA, Ben Swanson of DenverBroncos.com reports. "[Charles has] made great progress as far as his rehab," coach Vance Joseph said after practice. "[When] he came here, his quad was really weak, and now it's gotten stronger. He's running hills, he's with [running backs coach] Eric [Studesville] on a couple individual drills. So he's closer, but his time frame won't change. He'll still be ready for training camp."