Possible Clues:

• Group trying to sack a QB
• Pass-rushing group, briefly
• NFL pass rushers, as a unit
• QB rushers
• Spot for tackles in the NFL
• QB chasers
• Those opposite the center and guards, in N.F.L. lingo
• Gridiron group that tries to sack the QB, collectively
• Nose tackle's place, for short
• NFL group including tackles and ends