Picked-up pieces from fourth-quarter review of the Patriots' 43-21 win over the Broncos, as the Patriots had created some distance from Denver at this point:

1. Safety Patrick Chung might have turned in a career-best performance, as he was competitive in coverage and his usual solid self in run support (e.g. first Broncos offensive rush of the game). When matched against tight end Jacob Tamme, as he was on second down (incomplete pass, 11:33) and fourth down (incomplete pass 11:25) early in the fourth quarter, he was up to the challenge as the ball came that way both times on incompletions.

2. Some cornerbacks aren't willing tacklers. Darrelle Revis isn't one of them. He tackled Ronnie Hillman on a 2-yard gain (13:19) with authority as the edge stayed strong.

3. Running back Jonas Gray's 13-yard run (3:03), his longest of the day, was set up by a crunching block by pulling left tackle Nate Solder.

4. Tight end Rob Gronkowski's 1-yard touchdown catch, which capped off a 14-play, 80-yard drive that chewed up 6:53 and spanned from the third to fourth quarter, reflects how he's a matchup nightmare. It was almost too easy for the Patriots, who motioned Gronkowski off the end of the left side of scrimmage and split wide. When Von Miller followed him there, it was a simple read and throw for Tom Brady.

5. Not as much to report from this quarter, given the score. But don't tell that to rookie cornerback Malcolm Butler, who showed well as he vies for more time at the crowded position.