Jacoby Brissett’s strong performance as the Cardinals’ starter isn’t just filling in for Kyler Murray—it’s exposing a deeper quarterback–system mismatch and spotlighting a pivotal moment that could reshape Arizona’s offensive identity (and Murray’s future with the team).
The Surface: Brissett Named Starter Again as Murray Recovers—But The Stakes Run Deeper
Arizona Cardinals head coach Jonathan Gannon made waves by naming veteran Jacoby Brissett the starter for the crucial NFC West clash in Seattle. On its surface, this is a simple next-man-up scenario, with Kyler Murray sidelined by a foot injury and officially moved to injured reserve for at least four more games. But for fans and franchise-watchers, the circumstances around Brissett’s surge into the starting lineup expose a much bigger, potentially franchise-changing question: is the Brissett era merely a short-term necessity, or does it reveal a fundamental shift—one that could eventually define Kyler Murray’s fate in Arizona?
Why Brissett Works: Offensive Philosophy & The Underlying Stylistic Rift
To understand why Brissett’s success is more than a statistical blip, Cardinals fans need to look at how coordinator Drew Petzing’s offense is designed—and why it inherently dovetails with Brissett’s strengths.
- Drew Petzing’s system is built on under-center snaps, heavy play-action, and a physical ground game. Petzing implemented similar schemes in Cleveland and Minnesota, where the Browns and Vikings often led the NFL in under-center rate (both above 47% in his prior stops, according to CBS Sports).
- Brissett is a natural fit for this system. In his 2022 run as the Browns’ starter under Petzing, Brissett seamlessly executed the play-action-heavy attack. In Arizona, this trend has continued: since becoming the starter, he’s executed over 46% of his snaps under center, nearly doubling the offense’s previous rates under Murray (20.9% under center with Murray, according to analytics compiled by CBS Sports).
Statistical Support: Team Success Rates by QB
- Overall success rate: 45.9% with Brissett vs. 41.8% with Murray
- Rushing success rate: 48.8% with Brissett vs. 37.5% with Murray
- Explosive play rate: 12.4% with Brissett vs. 8.4% with Murray
- Points per drive: 2.7 with Brissett vs. 1.9 with Murray
- Under-center rate: 46.9% with Brissett vs. 20.9% with Murray
- Play-action dropback rate: 39.7% with Brissett vs. 24.7% with Murray
(Source: CBS Sports)
Brissett’s Offensive Impact: Not Just a Band-Aid
Most backup quarterback stories end at “manages the huddle.” Not so for Brissett. He’s actively elevated key playmakers—and the data shows it. With Brissett at quarterback, tight end Trey McBride has averaged 7.7 receptions and 67 yards per game, compared to 5.8 and 55 under Murray. More tellingly, McBride’s target share has jumped to 32%, as the offense exploits play-action mismatches, a core tenet of Petzing’s playbook.
Brissett is also thriving in the deep game. He’s completed 8 of 14 passes traveling 20-plus air yards, while Murray has gone just 6 of 16 in that range this season (Yahoo Sports reports via PFF).
Third-Down Transformation
- Third-down conversion rate with Brissett: 56.1%
- Third-down conversion rate with Murray: 39.7%
- Points per game under Brissett: 25.7 (versus 20.6 under Murray)
In short, the Cardinals are not just surviving—they’re thriving, with Brissett unlocking parts of the playbook that remained out of reach under Murray’s more shotgun-focused style.
A Philosophical Fork in the Road: What Happens When Murray Is Healthy?
Although Gannon has publicly insisted Murray remains “the starter when healthy,” the team’s game-planning belies a deeper debate. Announcing Brissett as the starter early in the week provided, in Gannon’s words, “clarity for game planning”, hinting that the staff recognizes the difficulty in toggling between radically different offensive styles (CBS Sports).
This is about more than health—it’s about scheme fit, identity, and stability. With Brissett at the helm, Petzing’s play-caller fingerprints are all over the success. The foundation being laid is far less compatible with Murray’s brand of shotgun improvisation. The ripple effect is profound: every snap with Brissett as QB makes the organizational fit with Murray harder to envision.
Franchise Implications: The Cost—and the Future of Kyler Murray
Arizona sits at 3–5, with their toughest schedule stretch still ahead. Even if Brissett stumbles, reverting to the prior Murray-era identity is not simple. Murray is in year two of a $230.5 million extension; cutting him in 2026 would incur a dead cap hit exceeding $50 million—the largest in NFL history (CBS Sports).
- The staff and front office are inextricably tied to Murray’s future; Gannon and GM Monti Ossenfort both arrived after Murray’s extension. Their willingness to embrace Brissett’s style speaks volumes about their vision.
- The fanbase is split: on social forums, some crave a return to Murray’s highlight-reel heroics; others celebrate the dependable efficiency brought by Brissett’s under-center approach.
- Arizona is building towards a style more reminiscent of the 49ers or Browns—run game, play-action, physicality—not the spread-’em-out air raid Murray was drafted for.
More than wins and losses, it’s this identity shift—visible now in Brissett’s stewardship—that will define whether Murray adjusts, is forced out, or if the Cardinals pivot their long-term future under center.
The Fan Angle: Why This Matters Now
For Cardinals fans, the current clarity at quarterback should be less about short-term wins and more about the confidence in the program’s foundational direction. Brissett has proven the schematic vision works—and that the supporting roster, even with backup running backs, can execute at an above-average NFL level. That should excite anyone invested in sustainable success, not just survival in the NFC West.
As Murray recovers, all eyes shift to whether the staff—and the franchise—will lean into this new identity, or whether the inevitable quarterback controversy sets the team back into stylistic limbo.
What’s Next?
- If Brissett continues to deliver, the pressure on management to pick a clear philosophical direction—including at quarterback—will grow.
- Murray’s eventual return will test his ability to adapt or risk being out of step with a roster and staff optimized for something different.
- The coming weeks may ultimately define this era of Cardinals football.
