From Lammey's Day 5 Report:
"No. 95 Derek Wolfe: He returned from the ankle injury that cut Sunday’s practice short and was a standout player in the pit. Wolfe was able to get around Orlando Franklin with good acceleration."
That's not something he could do last year.
"No. 33 Duke Ihenacho: This kid is really making a name for himself at practice. He always finds a way to be around the football and is playing with the most energy/fire of anyone on the Broncos defense. Ihenacho zoomed into the backfield on a stretch play to deliver a big hit to RB Knowshon Moreno."