Answering listener questions on Will Muschamp, Kirby Smart, Jim Harbaugh and more. First, recapping a wild Tuesday night in MACtion (1:30) before digging on the future of Will Muschamp (5:00), wondering whether Kirby Smart is following in the footsteps of Mark Richt (13:00) and what the future of the Bulldogs offense might look like (21:00). Then, Brian Kelly made wholesale changes after going 4-8 in 2016 and has Notre Dame better off for it, can Jim Harbaugh do the same (32:20)? Plus, a Penn State alternate reality where Justin Fields doesn't flip (43:30), the ACC's relationship with Notre Dame (51:40) and the ceiling for Scott Frost's Nebraska program (58:50).  Cover 3' is available on Apple Podcasts, Spotify, Stitcher, Google Podcasts, Castbox and wherever else you listen to podcasts.  Follow our hosts on Twitter: @Chip_Patterson, @bartonsimmons, @TomFornelli, @DannyKanell For more college football coverage from CBS Sports, visit https://www.cbssports.com/college-football/ To hear more from the CBS Sports Podcast Network, visit https://www.cbssports.com/podcasts/ Learn more about your ad choices. Visit megaphone.fm/adchoices