I sorta followed this post up a bit later on where I wasn't as hard on the Moose, but most of my point still stands, I reckon.
Moose had some nice wins, but he never broke into the elite in the UFC, though a lot of this wasn't his fault. He didn't start with a high ranking and no one above wanted to risk their spot against him.
Bader would outstrike Moose. Maybe not because he's some superior striker, but because Moose would be too afraid of the takedown to strike well. He was afraid of it against Jacare, who isn't the greatest striker, and got outstruck pretty easily.
Bader's pure striking skills have looked pretty damn good recently as well. He'd have reach, power, and some pretty good footwork against Moose.