John Elway had faith in Trevor Siemian. So did Vance Joseph and the Broncos players. Two weeks into the season, it's probably time for the public to start buying in, too.
Siemian tied a career-high with four touchdowns, two of which went to Emmanuel Sanders, as the Broncos earned a 42-17 win over the Dallas Cowboys on Sunday.
The third-year quarterback had just five multi-touchdown games in 2016 but already has two in as many contests this season. He's thrown for six touchdowns against two interceptions and has a stranglehold on the starting position after battling Paxton Lynch in camp.