The Denver Broncos are set to host the Arizona Cardinals in Week 2 of NFL preseason on Saturday evening. Ahead of that matchup, here's a quick look at five players who appear to be on the roster bubble.

Against the 49ers last week, the Broncos’ No. 2 and 3 units combined to outscore the home team, 27-0. The backup defense forced four turnovers – interceptions by Ja’Quan McMillian, Karene Reid and Joshua Pickett, plus a fumble recovery by Sai’vion Jones off a JL Skinner blast.