Bob Learn Jr. formerly competed on the Professional Bowlers Association (PBA) Tour and is currently active on the PBA50 Tour. He is nicknamed “Mr. 300”, having rolled over 100 perfect games between PBA and sanctioned USBC competition. Learn was inducted into the USBC Hall of Fame (Veterans category) in 2020. He is also a member of the Erie Bowling and Pennsylvania State Bowling Halls of Fame.

Learn Jr. is a member of the Brunswick pro staff.