Editor's note: Quarterback Alex Smith has a new team and a new contract. QB Jimmy Garappolo has a new deal. Who is left for the Cardinals as an option as the franchise's next starting quarterback?
Quarterback talk has dominated discussion surrounding the Arizona Cardinals since Carson Palmer went down with an injury against the Rams in London.
With Palmer retiring from the NFL, it will likely continue to dominate discussion for the team through the off-season and NFL draft, as it does for all but a lucky handful of NFL teams.