With Sanders and Singleton sidelined, Denver's a little thin at inside linebacker. The team brought in four linebackers for tryouts on Tuesday, but none of them were signed (so far). Singleton should be back on the field before too long, but the team's depth will be tested.

* The Broncos have depth on their defensive line, but rookie Sai’Vion Jones is an early camp eye-opener. The third-round pick out of LSU has length and power, to be sure, but he just plays with a degree of nastiness. Blocking him seems like an unpleasant assignment.

It was another eventful day of Denver Broncos training camp, where the defense thrived, and a young linebacker separated himself.