My husband said its because men have such a short attention span, that the ticker gets run so people are less likely to change the channel... Based on his viewing patterns (no channel gets more than 30 seconds of viewing time... drives me crazy!) this makes sense...
He went on to add that its the only way the wives can make their spouses watch figure skating on ESPN during the NCAA tournament... he blames Disney for ruining the "Men's Channel."
Yes, I am thinking of divorce!

(for the PC police, that's a joke...)