Instagram/Taylor LewanMichigan State has owned Michigan on the gridiron in recent history, winning seven of the last eight matchups between the two programs. But one prominent former Wolverine is tired of living in the past, and Wednesday he had a little fun at the expense of his new Tennessee Titans teammate – a former Spartan.Former Michigan offensive tackle Taylor Lewan, who was drafted 11th overall back in 2014, apparently wasn’t a fan of what former Michigan State offensive tackle Jack Conklin, who was drafted eighth overall this year, had hanging in his locker room. Lewan, after seeing Conklin’s Spartans jersey, playfully told him to “grow up” on Instagram. He added a “Go Blue” for fun too. Lewan and Conklin are both expected to play prominent roles for the Titans this year.