Trevor Siemian looked confident and comfortable running the offense. And the Broncos will like the touchdown drive Siemian led, as well as the drive for a field goal just before halftime that featured a 43-yard completion to Demaryius Thomas. They won't be as thrilled with his near interception -- it was dropped by Rams’ safety Christian Bryant and was a far worse decision than his actual interception -- when Siemian tried to jam a pass into tight quarters to wide receiver Emmanuel Sanders.
Overall, Siemian looked like the guy who believes he can -- and will -- be the team's starter.
Paxton Lynch's entry into the game came at halftime.
All this means Mark Sanchez's roster spot could be tenuous. Sanchez did not play on Saturday. On the business side, he would count $4.5 million against the salary cap and the Broncos don't have to surrender a conditional draft pick to the Philadelphia Eagles if Sanchez is not on the roster to open the season. The story added the team wants to name a starting QB this week.