Vikings’ Back-Up QB Sean Mannion Works To Build Up Trust

MINNEAPOLIS (WCCO) — We know Kirk Cousins will be the starting quarterback for the Minnesota Vikings this fall, but we’ve also seen how valuable he can be in certain circumstances.
Enter Sean Mannion, brought in from the Rams to serve as a back up and be ready for the more uncertain moments.
It’s an interesting life as a back-up quarterback, working in practice with a purpose, because it might be your only playing time.
Mannion said he is “just continuing to develop, just