Luka Doncic felt like "I don't know how to play basketball" during the Dallas Mavericks' loss to the Los Angeles Lakers, which saw him rip his jersey in frustration after missing a free throw. The Mavericks fell to a 129-114 defeat to the Lakers at the American Airlines Travel Center on Friday. Doncic had a double-double with 25 points and 10 rebounds to go with seven assists, though he did turn the ball over six times.