Ruleset 164
A pin on one of their men now says how your man guards him. Tight: he stays attached, so his man finds it harder to drive and to score, and your man fouls more, tires faster and helps less at the rim. Sag off: he plays off him and helps inside, and his man gets open jumpers. Normal plays him straight and changes nothing. With no pin, or a pin at Normal, a match plays exactly as before.