Kansas City Chiefs quarterbacks from left to right, Chris Oladokun, Shane Buechele, Patrick Mahomes and Blaine Gabbert talk during training camp in St. Joseph. Gabbert and Buechele are vying for the backup role to Mahomes after longtime backup Chad Henne retired. Photo Credit: Charlie Riedel/AP
By Dave Skretta AP Sports Writer The Kansas City Chiefs know as well as any team in the NFL the importance of backup quarterbacks, and…
