what exactly were you looking for? steals? the guy cut off a lot of drives, fought over screens, thus preventing the switch and mismatch, caused his man to give up the ball...good defense isnt always a block, steal, or making someone miss a shot...sometimes it is preventing a shot in the first place...him fighting over screens and causing the PG to pass it off is good defense...
then about pacing...we played with good pace when he was in...
and no...he didnt grab 3-4 boards in the last 3 minutes of the game...sigh...most of them came during significant times...one of the importances of your PG grabbing the board is pace control