ahh..
Unless your site is like CD (which i'm guessing it isn't
), or it has large photos / vids. that people will be downloading a lot, I honestly don't think that it will receave too much traffic. Mostly from either:
a)The own team (Family, Friends, Team members, sponsors)
b)Random FIRST dude searching team sites
c)The Website Award
While I honestly don't have any #'s to give you about our site, Jeremy_Mc sounds like a pretty safe bet.
So.. I don't think you really are doing anything to heavy by hosting a team site.
My $.10
Jack