With LeBron James on the bench to start the fourth quarter, Mo Williams led the Cavs on a 13-0 run that pushed Cleveland past Dallas, 100-81. How's this for a stretch of possessions to open the fourth quarter of a close game: Long jump shot, longer jump shot. Feed a teammate for a layup, then swish another jumper. Get another assist, then nail a 3-pointer from so deep that your defender walks away saying, "Whooo." (Read the rest after the jump.)