NBA regular season returns to London in January - Article Photos 2/2

FILE- In this May 17, 2006, file photo, Detroit Pistons forward Rasheed Wallace argues with referee Ken Mauer during the fourth quarter against the Cleveland Cavaliers in Game 5 of their NBA playoffs second-round series at the Palace in Auburn Hills, Mich. The New York Knicks signed Wallace on Wednesday, Oct. 3, 2012. Wallace, a four-time All-Star, is ending a two-year retirement. (AP Photo/Paul Sancya, File)