There was more than a little head-scratching when the Most Improved Player voting was released Friday. In addition to Ryan Anderson undeservedly winning the award, a scan of the balloting showed a single first-place vote going to Andrew Bogut. Bogut played just 12 games this season, driven to the sidelines by a pair of injuries. He also was dealt from Milwaukee to Golden State at the trading deadline. In addition, all of his numbers – except his formerly horrific free-throw shooting –