The Great Quarterback Shuffle of 2018 has begun

Englewood, Colo. • Already a dozen NFL teams have new quarterbacks, half of them starters. And next month’s draft features a deep class of QB prospects, a half-dozen of which could hear their names called in the first round.Why such a remarkable run on prime-time passers?“They’re hard to find,” Denver Broncos general manager John Elway said after introducing Case Keenum as his fifth quarterback since Peyton Manning’s retirement just two years ago. “It&rsq