Is it time to see what Easop Winston Jr and Kawaan Baker can do?

Jeff Hostetler took over for Phil Simms and led the Giants to a SB win back in the ‘80’s.
Also Doug Williams with the 1987 Redskins.

Even the 1972 Dolphins ... they played most of the season with their backup QB Earl Morrall. Bob Griese came back to start in the Super Bowl. That was a heckuva hard line Don Shula drew about starters not losing their jobs due to injury: "Thanks for getting us to 14-0 and an AFC title -- Bob's back now, so take a seat!" Would not happen today.

...

EDIT: Nitpick -- Hosstetler's title with the Giants came after the 1990 season (Super Bowl XXV in January 1991).