Aaron Murray and T-Bob Hebert break down college football's Signing Day implications for the top 5 recruiting classes in the nation: Nick Saban's Alabama Crimson Tide, Kirby Smart's Georgia Bulldogs, Mario Cristobal's Miami Hurricanes, Steve Sarkisian's Texas Longhorns, and Brian Kelly's LSU Tigers. How will Signing Day impact the top dogs in the SEC? Will Arch Manning change the trajectory of Texas football? And how quickly will a top 3 class bring Miami "back." #Volume #ColinCowherd