The Denver Broncos could be at risk of getting embarrassed on Sunday if they're not ready. Denver is surely on upset watch, simply because they're a very good team playing what appears to be a bad team.
However, Denver is also in a position to blow the Titans out. The truth is typically always somewhere in the middle, so a modest victory might be the most likely scenario. As we know, though, Week 1 upsets are definitely a thing, so the Broncos have to watch out.
Even though the Titans are starting a rookie QB, and that he's making his first NFL start, that doesn't mean they can't do some damage.