What has Lance done as a backup to deserve your fandom?
I watched every snap he took at North Dakota State when he passed for 2700 yards, 28 TDs, 0 INTs, and ran for 1100 yards and 14 TDs. Shanahan did the same thing. That's why he drafted Lance. Hard to not be incredibly impressed with that season.
As a pro, he never really got a shot. He showed flashes, got hurt, Purdy made history, then Lance unquestionably outplayed Sam Darnold this past preseason. Shanahan is just infatuated with Darnold's skill set and probably didn't want Lance lurking over Purdy's shoulder.
I just HATE that he is with the Dallas Cowboys. I have an irrational hatred of the Cowboys. But I hope he gets a chance to show what he can do.