The Rocky Mountain News (Chris Tomasson) reports: Denver Nuggets reserve big man Chris Andersen ranks third in the NBA in blocked shots, but that’s just a start. He has an overwhelming NBA lead in blocks per minute. Andersen is averaging 2.3 blocks, putting him behind Orlando’s Dwight Howard (3.65) and the Clippers’ Marcus Camby (2.83). But Andersen is averaging 6.36 blocks per 48 minutes, well ahead of second-place Howard’s 4.84. “I’ve always been a real good shot blocker,” said Andersen, thanking coach George Karl for having the “confidence” in him to “roam on defense a little bit.”