01/13/2017 - Under Armour All-America Pre-Season Tournament Andrew is an effective RHP who commands the zone and mixes his pitches well. FB topped out at 81 mph with good arm side run. He commands the zone and paints the corners. Breaking ball has 11/5 shape and is sharp with good action. Changeup is thrown with FB arm speed which helps to create deception. He has sound mechanics and repeats his delivery well. Atherton is a reliable righty who will toe the rubber and give his team a chance to succeed.