If you are curious, here is the grid for blocking at the line of scrimmage. This is the information I use to gameplan my ISO theory for running plays.
nitros (James)
P.S. Better have some good TKL CB's if you play an outside run team.
P.S.S. - You should also note how pre-snap alignment impacts what players influence a run play/pass play. I personally think pre-snap alignment is a bit overlooked.
On an inside running play, who is involved in blocking at the LOS for the offense and defense? Who is involved on an outside running play? (slid64er - Hall of Famer - 6:44 PM)
This varies as the play goes because the location will change, but for demonstration purposes here is an example. Note: the partial value depends on position and current location of the play. This information is available on the formations page in the blocking section
OFFENSE (using IFormation as example)
INSIDE RUNNING PLAY: OL2, OL3, OL4. Partial influence: RB (if blocking)
OUTSIDE RUNNING PLAY: OL1, OL5, TE (if blocking). Partial influence: RB (if blocking)
DEFENSE (using 4-3 as example)
INSIDE RUNNING PLAY: DL2, DL3. Partial Influence: DL1, DL4, LB1, LB2, LB3, SS, FS
OUTSIDE RUNNING PLAY: CB1, CB2 Partial Influence: DL1, DL4, LB1, LB2, LB3, SS, FS