The start date is now official, according to Tom Taylor's NOW column...
ESPN Radio’s “Mike & Mike” officially evolve to “Golic & Wingo,” starting just after Thanksgiving. But for three days this week, ESPN offers a “sneak peek,” today through Thursday, with Mike Golic and Trey Wingo. That frees up Mike Greenberg to sub for Michael Kay on New York’s “ESPN 98.7” WEPN-FM. (It’s leased to ESPN leading partner Disney by Emmis.) “Greeny” is developing the new ESPN TV show that debuts January 1.