Another weird glitch

So, I set up an online association league with injuries turned OFF and have been playing for over a month now.  But last night my starting power forward, Elton Brand, got injured on a play!!! Even the in-game announcers aknowledged that there was an "injury on the floor".  Elton got subbed out automatically for a couple plays.  Injuries have been turned off all season long!!!  WTF is going on with this game??!!