I think of QB Steve McNair...

McNair and the Titans never made it back to the Super Bowl after the 1999/2000 season.
Mc Nair went on to become an NFL MVP and still never made it back to a Super Bowl.
With the AFC being loaded with good young QB's, it seems more likely that QB Burrows
does not make it back to a Super Bowl than he does, to join Marino, Meradith, Ferragamo,
Jaworski, Anderson among other QB's who were one and done.