People that say Griffin is declining obviously don't follow the Clippers.
He's a better total basketball player now than in this 2 first years. Stats are down because he's playing less minutes..so is CP3.
DJ has lots of potential. He's made some strides, but he's still looks uncomfortable. The usually start the games with DJ in the post and whether he does well or not they stick with it. Griffin has some post moves, but needs more polishing. With his improved jump shot, teams will eventually respect it and it will open things up for him a lot more.