After reviewing all of the Vikings' 2011 defensive snaps, 1500 ESPN's Tom Pelissero expects LE Brian Robison to "justify his deal and then some" going forward. The Vikings were criticized in some circles for giving Robison a three-year, $14.1 million contract last March, and letting free agent Ray Edwards walk. The move paid off. Robison played 82.7 percent of the Vikings' 2011 defensive snaps, racking up eight sacks, 13 quarterback hits, and 54 total pressures. Edwards finished 2011 in Atlanta with 3.5 sacks, 8.5 QB hits, and 26 pressures. (Pressure and quarterback hits numbers are from ProFootballFocus.com.)