From ESPN today talking about early season surprises:
Steven Adams
Conventional wisdom had it that Adams, who spent a single season at Pittsburgh before entering the NBA draft, was a long-term play for the Thunder as the 12th overall pick. Instead, the New Zealand native is contributing far ahead of schedule after beating out Hasheem Thabeet for a spot in the rotation. Amazingly, Adams ranks second among rookies in wins above replacement (0.5 WARP) in just 20.2 minutes per game off the bench. One factor in Adams' success might be playing next to veteran Nick Collison, whose defensive positioning helps complement Adams' raw game. Indeed, Adams' worst performance thus far came Sunday night, when Collison missed Oklahoma City's overtime win over Washington because of a bruised left hip.
At this point, Adams' strongest attribute is simply his activity. He's been relentless on the offensive glass, pulling down 17.6 percent of available offensive rebounds while on the floor -- more than three times the league average. Those second chances, and cuts to the hoop, have produced easy scoring opportunities. Adams also has proven valuable as a shot blocker, swatting a higher percentage of opponents' 2-point attempts (5.7 percent) than teammate Serge Ibaka (4.7 percent), the reigning league leader in blocks per game.