Vine Lombardi said: "Fatigue makes cowards of us all." It doesn't just steal your speed, it takes your fight and resolve as well. It turns a hero into a coward. To think while all this fatigue is going on it's not affecting your health, emotionally and physically, would be somewhat mind boggling. A fresh players hits you and you can't muster the power and quickness to meet force with force anymore. Or you're not quick enough, fast enough, physically prepared enough to get into good hitting position, how can that not translate into more injuries? And I might add, a dramatic turn on the scoreboard.