Gary Kubiak Raising The Bar On Trevor Siemian

ENGLEWOOD, Colo. (AP) – Gary Kubiak trusts Trevor Siemian has both the physical toughness and the mental tenacity to lead the Denver Broncos down the stretch.
That much was clear this week when Siemian received a second cortisone shot in his ailing left shoulder along with a vote of confidence from his coach.
Like a kid playing Whac-A-Mole at an arcade, Kubiak seemingly has spent the whole season hammering away at rumors of another quarterback controversy in Denver:
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