When Danielle McEwan left her second pocket 7-10 split of the title match of the Smithfield PWBA Tour Championship promoted by GoBowling.com, she easily could have fried and given in. Not given up — no self-respecting professional athlete gives up when the outcome is undecided — but given in in the sense that you keep trying but without that intense edge and focus that often is the difference at the top levels of any sport. Trust me: Two pocket 7-10s could knock the edge off of...