Chicago Bears Offense Offensive Formations Singleback Ace Ace Pair Bunch Deuce Close Doubles Flex Tight Y Off Wing Flex Wing Pair Wing Tight Y Off Trio I Form Pro Twin TE Shotgun Bunch Open Offset Bunch Wide Bunch Y-Flex Doubles Offset Wk Doubles On Empty Base Flex Empty Bunch Wide Snugs Flip Spread Dbl Flex Spread Y-Slot Wk Trey Open Offset Trio Offset Wk Trio Y-Flex Wing Flex Offset Wk Wing Slot Offset Y Trio Offset Wk Y Trips Offset Y Trips Wk Weak I Slot Close Wing