How a player produces when a teammate is not out there — the structural driver behind every “the star is resting” prop line. Set any teammates to ON or OFF and every other player’s numbers recompute under exactly that condition. On court reads per-36 over the floor-time the condition held; Games in/out reads per-game over the games a teammate did or didn’t dress — which is the one a prop actually settles over. A realized split at the book’s closing line, not a +EV claim.