[ace]

BktBallRef - This is something I pulled out of the NBA rulebook - I din't see the play but based on your description of the play Madsen was engaged in; it was leagal if it was how you describe it.

Rule 12.B.1.b

b. Contact initiated by the defensive player guarding a player with the ball is not legal. This contact includes, but is not limited to, forearm, hands, or body check.
EXCEPTIONS:
(1) A defender may apply contact with a forearm to an offensive player with the ball who has his back to the basket below the free throw line extend-ed outside the Lower Defensive Box.
(2) A defender may apply contact with a forearm and/or one hand with a bent elbow to an offensive player in a post-up position with the ball in the Lower Defensive Box.
(3) A defender may apply contact with a forearm to an offensive player with the ball at any time in the Lower Defensive Box. The forearm in the above exceptions is solely for the purpose of main-taining a defensive position.
(4) A defender may position his leg between the legs of an offensive player in a post-up position in the Lower Defensive Box for the purpose of main-taining defensive position. If his foot leaves the floor in an attempt to dis-lodge his opponent, it is a foul immediately.
(5) Incidental contact with the hand against an offensive player shall be ignored if it does not affect the player's speed, quickness, balance and/or rhythm.


Also the NBA has been quoted (cant find it right now but if i do i will post it) for saying they allow aggressive play but not rough play.