Nic Claxton entered this season looking to bounce back from a year ago, when he battled injuries and some subpar performances. He was healthy as the Nets began play, and even on a team with few expectations — at least externally — the 26-year-old was seen as a potential bright spot. But over the first four games, Claxton struggled again. He was hitting just 57.1 percent of his field goal attempts, scoring just 10.8 points per game, with 5.3 rebounds, 2.8 assists and — perhaps most alarmingly —