How does a stat line of 15 points, four assists, three steals and two rebounds look to you? Not too shabby, right? For Reed Sheppard, it was his worst day as a pro thus far. Playing in his third game in four days, the former Wildcat finally came back down to earth a bit after catching fire in the NBA Summer League to open his time out in Las Vegas. He went for 23 points (9-17 FG) and five assists in game one, then 22 points (9-15 FG), seven assists, six rebounds, five steals and a block in game two. His shooting took a dip in game three, converting on just 6-17 attempts in a loss — and he stil…