If it were possible to define heroism in sports, you have to give a nod to sports that are played as individuals. You are on center court, the final hole or the last lap. The goal and the outcome are in your hands. You are pursued or maybe even behind other competitors who want to win as badly as you do. All eyes are on you. Television sets around the world bring your effort to millions more onlookers. There is no Hail Mary in your play book unless you can throw and catch the ball yourself. It’s just suck it up and put it out there for better or worse. Last weekend, at the most prestigious Open Championship, a young American Golfer showed what courage, grit, and determination can yield. After spraying a tee shot over the crowd and into the utility area of the course, Jordan Spieth hit an acceptable shot to get back in play. He followed that with an excellent approach and nasty little putt. And for his efforts, he surrendered the lead for the first time in the tournament. Improba...