Detroit Lions Offense Offensive Formations Singleback Ace Pair Bunch X Nasty Deuce Close Doubles Y Off Close Tight Y Off Flex U Off Stack Wing Pair Wing Stack Wing Tight U I Form Close Slot Close Twin TE Y Off Close Shotgun Bunch Quads Bunch TE Bunch X Nasty Bunch Y-Flex Doubles Doubles Hip Doubles Off Close Wk Empty Bunch Open Empty HB Wide Flanker Close Wk Spread Y-Slot Wk Tight Open Tight Y Off Wk Trips TE Flex Trips Y-Flex Wing Slot Offset Strong I Y Off Close Weak I Close