Many reasons. One is the player won't be lost in the crowd.
Two is it's a larger university than the size of a large high school.
Three is that the players become very good friends.
Four is that the competition is division one.
And lastly the reason why they play a fifth year is that they'll never get that chance again and it solidifies the friendships that they made during the previous years along with the belief that they can win another championship.
I'm sure that there are more reasons as there are players and each player has their own specific ones.
|