John Elway asked Peyton Manning before signing Wes Welker

John Elway calls the shots in Denver. But he checks with Peyton Manning first. Elway, the Broncos’ front office boss, confirmed today that before signing free agent receiver Wes Welker, he first called Manning to see whether Manning thought Welker would be a good addition to Denver’s passing game. “I asked Peyton about it yesterday…