And so it begins. Two quarterbacks. One job. When Trevor Siemian threaded a touchdown pass as I sat on a grassy hillside with 3,792 Broncomaniacs during the first practice of training camp, a fan behind me bellowed: “That’s your starting quarterback right there!” While Broncos Country is buzzing about the competition between Siemian and Paxton Lynch, here’s something nobody around here wants to talk about: Have both these young quarterbacks been set up to fail? “Hopefully the No.