Are you going intentional on all off ball fouls prior to the last couple minutes of the game?
If they are "basketball plays", then no. But if it's just a bear hug or whack across the arm for no other purpose, then yes.
95% of the time, the offense knows who the defense will want to foul and will not have that player involved in the play until the frist 3 options break down. Any foul prior to that is *likely* to fall into the INT category.