PFF's Austin Gayle showcases Indiana LB Tegray Scales for his top notch run-stopping defense.

PFF's Austin Gayle headlines Penn State S Marcus Allen, and his great run stopping ability.

PFF's Aaron Resnick depicts just how well Clemson's Clelin Ferrell stepped up his game later in the season a year ago.

PFF's Aaron Resnick details how USC CB Iman Marshall will look to fill the void left by now-Titan Adoree' Jackson.

PFF's Austin Gayle showcases USC RB Ronald Jones and his prowess after contact.

PFF's Austin Gayle highlights the reliable hands of USC WR Deontay Burnett.

PFF's Austin Gayle takes a closer look at Alabama's Hootie Jones and his coverage skills.

PFF's Elliott Rooney examines just how well Crimson Tide edge defender Rashaan Evans rushed the passer last season.

PFF's Austin Gayle highlights the improvements that Alabama WR Calvin Ridley made to his run blocking in 2016.

PFF's Austin Gayle examines just how good Bama LB Shaun Dion Hamilton was in limited snaps a season ago.

PFF's Elliott Rooney explores the accuracy numbers that OSU QB J.T. Barrett put up a season ago.

PFF's Austin Gayle tells just how elusive Ohio State running back Mike Weber is.

PFF's Austin Gayle showcases the elusiveness of Oregon State RB Ryan Nall.

PFF's Austin Gayle examines the stopping power of Utah S Chase Hansen.

PFF's Elliott Rooney showcases the deep threat that is Southern Miss WR Allenzae Staggers.

PFF's Austin Gayle highlights the pass-rushing prowess on the outside for Nevada's Malik Reed.

PFF takes a look at the nation's top safeties across the country for the 2017 NCAA season, with eyes on the 2018 NFL draft.

PFF's Aaron Resnick highlights the great coverage skills shown by FSU's Tarvarus McFadden.