The Arizona Cardinals’ turbulent quarterback carousel is spinning faster than ever. After trading Jacoby Brissett and turning to Gardner Minshew last week, the Cardinals will be starting a third quarterback this season. Gardner Minshew is feared to have suffered a torn UCL in his throwing arm and is now seeking additional medical opinions that could shut him down for the remainder of the 2026 campaign.

With Minshew facing a potential extended absence and Brissett in Baltimore, third-round rookie Carson Beck is slated to step up as the next man in. For fantasy football managers navigating the grueling mid-season waiver wire, Beck instantly becomes an intriguing target (particularly in Superflex and two-QB formats). However, breaking down his fantasy outlook reveals the potential for a lot of turbulence ahead.

Is Carson Beck a Week 10 Priority Waiver Wire Add?

Though it's worth noting that the Cardinals signed journeyman Josh Johnson from the Bengals' practice squad, Carson Beck is set to make his first career NFL start against the Los Angeles Rams this weekend. While a new quarterback stepping into a starting gig always sparks deep-league interest, the surrounding ecosystem in Arizona leaves a lot to be desired.

Compounding the issue, wide receiver Michael Wilson was recently lost for the season due to a neck fracture sustained early against Seattle. With Wilson sidelined, the Cardinals’ pass-catching corps is severely depleted. Beck will inherit an offense desperately searching for reliable playmakers outside of elite tight end Trey McBride. Reggie Virgil, Semi Fehoku, and Devin Duvernay aren't exactly the ideal receiving corps for a rookie quarterback. Treat Beck as a priority waiver wire add in superflex and 2QB leagues, but he'll be ranked as a QB2 in our Week 10 Quarterback Rankings when they come out.

Fantasy Impact on Trey McBride and the Rest of the Cardinals Offense

For fantasy managers with Trey McBride on their roster, Beck's ascension to starter introduces a layer of volatility. On one hand, young and inexperienced quarterbacks traditionally lean heavily on security blankets over the middle, which usually bodes well for elite tight ends. So McBride remains a focal point of the offense simply by default as the last major weapon standing.

On the other hand, McBride's overall ceiling probably takes a slight hit. An unproven rookie under center operating behind a shifting offensive line (center Hjalte Froholdt currently in concussion protocol—could lead to stagnant drives, fewer red-zone opportunities, and constant defensive keying on McBride.

Waiver Wire Verdict

If you are hurting for quarterback depth in Superflex leagues, putting a speculative waiver claim on Carson Beck makes sense given guaranteed starting snaps. Just temper your expectations: he is walking into a rebuilding situation with minimal pass-catching support. Treat him as a high-risk, high-upside bench stash rather than an immediate weekly starter.