Miami Dolphins rookie Quinn Ewers is one of the most popular third-string quarterbacks in the league.
He was once hailed as the next great quarterback prospect, but he ended up being taken by the Dolphins in the seventh round of April's draft.
Now, Ewers is building up the hype once again with an impressive training camp. If he can continue his run of quality play through the preseason, Ewers might not stay at the bottom of the depth chart for much longer.
Quinn Ewers is the MVP of Miami Dolphins training camp
Not every team's backup quarterback situation is crucial to their success.