(Chicago, IL) -- CJ McCollum scored a game-high 32 points to lead the Trail Blazers over the Bulls 124-120 in overtime at the United Center. Al-Farouq Aminu chipped in with a season-high of 24 points for Portland, which has won three of its last four. The Blazers will battle the Cavaliers tonight in the second game of their back-to-back. Portland is 19-and-17 on the season, while Cleveland is 24-and-12.