2017 NFL Mock Draft: Mad Rush At Start For Top Defenders

Nov 5, 2016; Baton Rouge, LA, USA; Alabama Crimson Tide defensive lineman Jonathan Allen (93) sacks LSU Tigers quarterback Danny Etling (16) during the first quarter of a game at Tiger Stadium. Mandatory Credit: Derick E. Hingle-USA TODAY Sports
Nov 5, 2016; Baton Rouge, LA, USA; Alabama Crimson Tide defensive lineman Jonathan Allen (93) sacks LSU Tigers quarterback Danny Etling (16) during the first quarter of a game at Tiger Stadium. Mandatory Credit: Derick E. Hingle-USA TODAY Sports
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Nov 19, 2016; Nashville, TN, USA; Vanderbilt Commodores inside linebacker Zach Cunningham (41) is congratulated by teammates after a fumble recovery during the second half against the Mississippi Rebels at Vanderbilt Stadium. Vanderbilt won 38-17. Mandatory Credit: Christopher Hanewinckel-USA TODAY Sports
Nov 19, 2016; Nashville, TN, USA; Vanderbilt Commodores inside linebacker Zach Cunningham (41) is congratulated by teammates after a fumble recovery during the second half against the Mississippi Rebels at Vanderbilt Stadium. Vanderbilt won 38-17. Mandatory Credit: Christopher Hanewinckel-USA TODAY Sports

17. Pittsburgh Steelers