We shouldn't be surprised, but the Joe Mixon speculation station is hitting full stride as his Jan. 4 decision date approaches. Friday morning, Wisconsin running backs coach Thomas Hammock gave us this incredibly enticing tweet. WiscoSportsNut sure didn't enjoy it. And now, we have word from Mixon (with some emojis to boot) that a top three will be coming soon. His top four currently includes -- supposedly in no order -- UCLA, Cal, Wisconsin and Oklahoma.