Trevor Siemian to start Broncos' third preseason game
![Trevor Siemian to start Broncos' third preseason game](http://bloximages.chicago2.vip.townnews.com/tdn.com/content/tncms/assets/v3/editorial/1/c7/1c7b282c-4327-5f5f-8257-95c3d2367722/57bb642a72d91.image.jpg?resize=300%2C203)
ENGLEWOOD, Colo. (AP) — Coach Gary Kubiak named Trevor Siemian the starting quarterback for the Broncos' third preseason game and said he will decide next week on the starter for the season opener.