Who is Jarrett Stidham? What to know about Broncos starting quarterback after Bo Nix injury Jarrett Stidham will make his fifth career NFL start in the AFC Championship. Content Original Link: https://sports.yahoo.com/nfl/breaking-news/article/who-is-jarrett-stidham-what-to-know-about-broncos-starting-quarterback-after-bo-nix-injury-144738040.html