Ok, so there is really a geeky girl hiding behind this forum who knows next to nothing about sports.
But I can tell you all the guys over at PPC Geeks are raving about this Sports application for your phone.
Scottymomo’s Pocket Sports Center is a free download for your Palm or WM phone. (see the bottom of the first post in the thread )
You can track your favorite sports scores, teams and it will auto update the scores for you. If you are a sports geek go check it out. The interface is well thought out and painless to use.