My 7' center averaged between 5 and 6 rebounds in 28 minutes of play before all of my MyGM and MyCareer saves became corrupted and unplayable.
The movement was very sluggish for him. There was almost always a significant delay (1 to 2 seconds) between button press and reacting on the ball. I regularly got outrebounded by point guards and shooting guards.
The rebounding has been broken for a couple of years now.