So far, doesn't look like JBD's effort has changed this year. I get so tired of watching that lifeless guy on the court. He gets 24 minutes yesterday and pulls down 1 rebound?? The guy is 6'11" and gets 1 rebound? How do you explain that other than a complete lack of effort. The guy always looks extremely tired, even at tipoff. I know he scores some points for us, gets a block here and there, but he is not my favorite player to watch. Why does Doc keep him in the game so much?
Watch a game before speaking your piece. You're obviously just checking box scores and not watching the players. Is it pathetic that he only gets 1 rebound? Absolutely. However, I couldn't disagree with you more about the rest of your post. For one thing, NU has played a couple teams that attempt to get transition points, so on offense Doc has actually had his athletic guards crashing the boards while the big men take off for the defensive end to make sure they get back - hasn't been a bad plan either as NU still finds plenty of boards with guys like Walker. Secondly, the Oregon game saw tons of shots in the paint meaning Diaz was contesting shots while others went for the boards. Not saying his lack of production is acceptable, but there are reasons he doesn't have 20 boards a game.
What really irks me about your post is your claim of "he isn't trying, doesn't care." Are you freaking kidding me? Watched a game all year? Against USC, Oregon and SDSU Diaz got in the face of an opposing player. Yesterday he twice got tangled up with another guy and talked a little trash. I've also seen several times after a big shot is made, Diaz whips around and YELLS 'atta-boys to the shooter. Watch a player before you start questioning his character like that.