I've been pleasantly surprised by Len's shot blocking lately - He really has great timing/instincts on defense. He also plays even longer than he already is because his arms are STRAIGHT up when they need to be ...
His blocking #'s have been really interesting this year - He actually went through a stretch from game #'s 5-17 (13 games) where he only had 2 TOTAL blocks ... At that time, I noticed he was going "straight up" too much and playing "too safe" on defense.
He's obviously learned and made adjustments - in his last 11 games, he's averaging 2.9 bpg in 22 mpg ... An insane blocks / minute ratio !!! ...
He's doing a better job of leaving his man to help under the basket (and get blocks that way). He's showing his IQ / feel for the game (for a 21 year old) that he can do that w/o his man taking advantage.
I've always felt his feel for the game / IQ is really good. He plays smart and for the team (not selfish) and you can see that on the court (Him passing the ball on his few post-up opportunities instead of forcing a shot up, tipping balls to teammates, boxing out for teammates) ... His improvement every year (in college and now) shows that. That's why I was high on him last year and why it's exciting to see how much he'll improve in the future!