Eighth place. That's where CBS Sports analyst Jared Dubin pegged the San Francisco 49ers' offensive triplets this season, hooking Brock Purdy up with Christian McCaffrey and new wideout Mike Evans. Sounds respectable, right? Well, not so fast. This number hasn't moved an inch in a year, a "stability" they share only with the league's absolute worst, the Cleveland Browns. But what's truly brewing under that shiny No. 8 is a quiet roster implosion that should have every Niners fan feeling a cold sweat.
McCaffrey's "Peak" and Shanahan's Crumbling Ground Game
Christian McCaffrey put up big numbers last season, no doubt, with 2,126 scrimmage yards and 17 touchdowns. Impressive in isolation, sure. But peel back a layer, and his 3.9 yards per carry was his lowest average since his injury-riddled 2020 campaign. And that's not just a McCaffrey problem: San Francisco's overall rushing attack ranked 30th out of 32 teams in yards per carry. Thirty-freaking-thirtieth! This is a franchise that built its identity on a suffocating ground game, now running the ball at near-league-worst efficiency. It gets worse. Mike Evans, who's stepping in for George Kittle after Kittle tore his Achilles, played just eight games last year for Tampa Bay thanks to hamstring and clavicle injuries. Purdy himself missed all but nine games with turf toe. You're looking at three of their four skill-position starters entering 2026 either fresh off injuries or clearly past their peak production window. Even Dubin admitted it's tough to untangle individual talent from Kyle Shanahan's system when injuries are piling up like this.Purdy's Scheme-Dependent Production Is Now Exposed
The debate over how much credit Brock Purdy deserves versus how much belongs to Kyle Shanahan has been raging for three seasons. NFL coaches and execs straight up excluded Purdy from their top-10 quarterback rankings, signaling a widespread belief that his production is more about the scheme than his actual skill. And you know what? That belief has some serious weight. Remember Jimmy Garoppolo? He looked borderline top-10 in this system before getting bounced to backup status. Mac Jones, a total bust in New England and Jacksonville, ranked 10th in QBR across eight starts last season *in the same exact framework*. Shanahan's system absolutely elevates quarterbacks. But here's the kicker: the quality of the environment Shanahan's building around Purdy has absolutely fallen apart. Brandon Aiyuk's relationship with the organization blew up, his guarantees were voided, and Evans, at 32, is the replacement. Kittle, now in his 30s, is recovering from that Achilles tear after getting a long-term extension. McCaffrey, also extended, is running at a career-low efficiency. That play-action passing game that made Purdy's reads so simple? It banked entirely on defenses being terrified of McCaffrey. With the run game ranked 30th nationally, that fear is gone. Purdy even led the team in rushing during San Francisco's (and the source cuts off there, leaving us hanging). This season, the 49ers are rolling out a "triplets" group that's injured, aging, and frankly, a shadow of its former self. If Purdy truly is just a product of Shanahan's scheme, and that scheme's foundation is crumbling thanks to personnel decisions and declining player health, then watching their next games unfold will be very telling. It looks like a long, painful road for the Niners, and honestly, we can't wait to see it.This article was created with AI assistance and reviewed by Seattle On Tap editorial staff. Always verify information with official team sources.