The big quarterback questions of the NFL off-season didn't end when Peyton Manning announced his decision to retire. That was only the start.
Two days after Brock Osweiler bolted Denver for Houston, the game of musical quarterbacks continued Friday with the Broncos making a trade with Philadelphia for Mark Sanchez. Denver gave up a 2017 conditional draft pick to acquire him.
Sanchez, the former USC standout who was backing up Sam Bradford, became expendable after the Eagles signed Chase Daniel earlier in the week.
The Broncos are the second...