Is Kyler Murray's Cardinals career as a starter OVER? Broncos' Bo Nix in MVP conversation? | 3 & Out

3 and Out

John dives into the Middlekauff Mailbag to answer all of your NFL football questions. Is Arizona Cardinals QB Kyler Murray officially a backup? Was Cincinnati Bengals QB Joe Flacco being held back by the Baltimore Ravens? Should Denver Broncos QB Bo Nix be in the MVP conversation? Will the New England Patriots head coach and quarterback combo of Mike Vrabel and Drake Maye win a Super Bowl together over time? 00:00 // Start 00:36 // How does the trade deadline work? 02:17 // Was Joe Flacco held…