Trevor Siemian placed on injured reserve, Vance Joseph to decide starter on Monday — Denver Broncos : News December 15, 2017 / lawrenceetrujillo Head Coach Vance Joseph said the team will decide Monday which quarterback will start against Washington in Week 16. via Trevor Siemian placed on injured reserve, Vance Joseph to decide starter on Monday — Denver Broncos : News Share this:TwitterLike this:Like Loading...