Barrett was extremely efficient today - he didn't seem to hold on to the ball very long. It looked like he's making a conscious effort to make quicker decisions and hold on to the ball less.
His shooting is probably still a work in progress and it might still be another year or two before it comes together in a big way. Shot selection will help as will more aggressive moves that put the defense on its heels. Let's give him a few games, but he might be ready to nudge his stats to 18-20ppg, 45% FG, 35% 3pt.
As an aside: Duke's 2 prior star wings, Ingram and Tatum, also had excellent games tonight. Ingram led his team in scoring and assists plus nearly had a triple double;Tatum took a lot of shots, but made a lot of 3's... and the game winner. Just remember that RJ had the most impressive freshman year for a coach K wing - ever. That should say something about his potential.