A statistical glimpse at Harrison Barnes’ growth in his first season as a Mav Posted Jan 21, 2017 It would be an understatement to say Harrison Barnes has come a long way in his first season as a Maverick. Remember when he shot 26 percent during the preseason? That feels like an awfully long time ago at this point. He’s had seven games this season with a scoring output higher than the percentage he shot during exhibition season. (Dallas Mavericks)