NFL Combine: Top Defensive Linemen Performances

By Ryan Mayer
Athletic defensive linemen have become a necessity now a days to keep up with the fast pace of many NFL offenses. They can also be game changing players as JJ Watt has shown us continuously during his time in the league. Today a new group of prospects will look to leave their mark in scouts minds as we get ready for the draft. Here are the position group records they’ll be aiming for. 
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40 yard dash & 60 yard shuttle- Manny Lawson