I think as the regular players on off and Def being about q7 on each side who would regularly play
Besides the starting 11 you have
Other 6 on Off- 2 RB, TE, 3 WR, OL
Other 6 on Def- 4 DL/ edge, LB, DB
Others might play a few snaps in situations that doesn't involve ST, injuries, garbage time
How many of thisece4 actually played beyond 5 plays/ first series