Feb 13, 2018; Dallas, TX, USA; Dallas Mavericks guard Kyle Collinsworth (8) and forward Dwight Powell (7) and forward Dirk Nowitzki (41) and Sacramento Kings center Kosta Koufos (41) fight for the rebound during the second half at the American Airlines Center. The Kings defeat the Mavericks 114-109.; Mandatory Credit: Jerome Miron