Jesus, that's awful. It's bad enough to say that to an adult, but terrible to say to a kid.
We all need to remember that none of us are as committed to this as the coaches and players are. We might feel like we are, but we aren't. I know we all feel like we are, but we aren't spending hours all day every day for 4-5 years sweating, straining, thinking and bleeding for Cyclone football. We can move on to basketball or wrestling or whatever.
When you have an eggs and bacon for breakfast, the chicken was involved but the pig was committed. In a similar way us fans are involved with Cyclone athletics but the players and coaches are committed.