I would argue that sports is an important ELEMENT in the development of a young man, and, since a lot of guys like sports, it presents a wonderful bonding opportunity for fathers and sons. And yes I am bias- I have 4 boys and a girl, I coach youth football, and I also participate in Taekwondo with several of my children.
The key is that as a father you CANNOT equate success on the field of play with parental love or acceptance. Participation in sports can be used to teach many valuable life lessons.
Sitting and watching a football game with your kids also provides an opportunity to spend time together.
Joshua
Of course you're right that sports are an important element in raising boys. My problem is the attitude that some parents have about sports. It's just a game for cripes sakes.
I have 3 girls and one boy. Unfortunately, there was never any money to put them in little league. My youngest wants to learn taekwondo, and I have some connections where we're moving, so I think it's manageable.