Silly.
I would argue that Tyreke Evans is actually the man who makes the Pelicans go, and the +/- numbers would back me up. their offense scores 113.8pts per 100 possessions with Reke on the floor, only 100.9 with him off it. That's nearly as big a split as Davis (113.6on, 99.0off).
His game is the one that has truly unlocked this Davis beast. Not only having an ability so elite that it consistently draws defensive attention, but in a perfect combination of results for a 6'11" stringbean jumping jack. Evans drives, people idiotically leave Davis to come help, he dishes to Davis, voila. Evans drives, makes layup. voila. Evans drives, misses layup, 6'11" stringbean bounces in to clean up, again voila. Tyreke is the guy making that all happen, even when he's missing. He breakls down defenses, scrambles the game, draws attention, and that's all Davis needs.
I truly don't understand the idiotic need for opposing bigs to race over and leave Davis to help though. How many 30pt games does a guy have to have before they figure out the stay home lesson? I think I'd jsut buy an aluminum bat and kneecap the first big on my team to move more than atrms length from Davis for any reason. Hopefully the others would get the lesson from the example set. Hate to dent up a perfectly good bat.