Surprised to see these going up for sale, although it must be one heck of a job to keep the site up to date at this time of year.
The value for these won't be in the domains themselves, but in the traffic/existing revenue the site generates. Most of the users on here are resellers so your not going to get any opinions as to what the real value would be from selling the site as a going concern.
If I wasn't so swamped down with other stuff right now then I may have been interested myself....might be worth approaching people like FootyMad, Rivals.net, SportNetwork, VitalFootball, Soccerbase etc as the existing traffic would have some worth to them and they may also be interested in continuing site development.