When the game is on the line and time is running out, there's one quarterback who always leads his team to victory: Peyton Manning. The Colts' superstar has been thrilling football fans for many years. He is the prototype quarterback. Big and strong, he shreds defenses with his powerful arm and deadly accuracy. And nobody works harder than Peyton Manning. Throughout his career, Manning has compiled Hall-of-Fame statistics and individual awards, but...