Kendrick Perkins has an annoying, costly habit of getting rebounds in the offensive paint and, instead of just jumping up 3 inches to dunk the ball, he always does a two handed bounce off the floor before jumping up, which gives the defense a chance to get back in place and jump on top of him. He misses so many easy dunks because of this.
Also, on the defensive end, after the other team scores, Perkins is often the one to in-bound the ball. He does it so nonchalantly that the other team almost steals it every time.
I wonder if the Celtics work with him on these two issues in practice!?

