When Things Go Sour In The NFL, QBs Often Are Changed

NEW YORK (CBS4)– When things go sour, an NFL team’s fan base often points to two people: the guy calling plays on the sideline, and the man behind center trying to execute them.
As we get deeper into the 2018 schedule, the futures of some coaches could be tied to how their quarterbacks have struggled — or outright flopped.
Doug Marrone and Blake Bortles in Jacksonville? Perhaps.
Vance Joseph and Case Keenum in Denver? Possibly.Case Keenum (credit: CBS)
John Harbaugh and Joe Fla