-- Rule about away from the ball fouls in last two minutes of 4th and OT (team gets free throw and possession) extended to last two minutes of all quarters.
-- At any point during a game, a foul before the ball is inbounded is a free throw and possession (I thought that was already the rule; guess not.)
-- Jumping on someone's back or the like is now an automatic flagrant foul.
Minor changes. Not sure we'll see a huge impact. In fact, might mean we just see more hacking earlier since teams will want to get more possessions in before the two minute mark.