Superb athlete with plus speed and plus defense in the outfield. Almost a sure bet to stick in CF, could potentially play gold glove defense. Makes terrific reads and displays excellent instincts on tracking fly balls. Average arm. The bat is raw and will take time to develop. Has developed solid bat speed, with good bat head control and has the ability to barrel up the bat on the ball. Hart will occasionally become unbalanced in his lower half, but his ability to control the bat head diminishes that to an extent. Solid approach at the plate, which should be noticed more once he is acclimated to pro-ball. Power could develop down the road, but is more of a doubles type of hitter. Overall, a superb defensive player that has the ability to be an on-base machine and potential spark-plug atop a MLB lineup one day.