Panthers Are Heading Into Training Camp With a Backup QB Void and Their Two Best Weapons in Doubt

Will Grier retired on July 15. That sentence would have barely registered as a footnote in most offseasons — Grier appeared in just two NFL games, both back in 2019, and his value to Carolina was always about roster depth rather than any realistic emergency role. But the timing matters. Training camp is imminent, Bryce Young's top receiver and his blindside protector are both carrying question marks into it, and the Panthers just lost the only quarterback on the roster behind Young with any NFL game experience. That is not a crisis in isolation. Stacked against everything else happening on this offense right now, it starts to look like one.

Start with McMillan, because he is the load-bearing wall of this passing game. He caught 75 balls for 1,095 yards and 7 touchdowns last season — by a significant margin the most productive receiver Young had. Look at what's behind him on the depth chart and the drop-off is severe: Xavier Legette managed 371 yards across 16 games, David Moore is a 31-year-old starter producing at 2% of league-median output for his position, and the depth chart beyond Moore lists players with zero observed production. If McMillan misses time early in camp or into the regular season, Carolina's passing offense does not have a credible second option. Young threw for 3,275 yards and 24 touchdowns last season, and a meaningful portion of that production ran directly through McMillan.

The offensive line concern compounds it. The beat narrative coming out of this offseason has flagged the left tackle situation as a genuine structural vulnerability, and re-signing Brady Christensen on July 17 — still recovering from an Achilles injury — is a move that signals commitment to continuity rather than a clean solution. Christensen's versatility is real and the Panthers clearly value it, but re-signing a player coming off an Achilles tear is a depth measure, not a stabilizing one. The offensive line protecting Young needs its best pieces healthy and available from day one of camp. Right now that is not a certainty.

Against that backdrop, the quarterback depth situation deserves more attention than it's getting. The depth chart as constructed lists Kenny Pickett behind Young, and Pickett has actual NFL starting experience — he spent time as a starter in Pittsburgh before his career trajectory shifted. That experience matters. But the departure of Grier means there is now no third quarterback on the active roster with any game reps at all. In a scenario where Young misses time — and this offense is already staring down the possibility of losing its best receiver and potentially its starting left tackle — the margin for error behind center is essentially zero. My read is that Carolina needs to add a third quarterback before camp opens, even if it is a low-cost veteran arm just to have a body who has taken a snap under center in a real game.

The larger issue is what all of this says about the Panthers' margin heading into 2026. Carolina went 8-9 last year and missed the playoffs, but the underlying numbers told a more complicated story: 7-3 in one-score games, which suggests a team that competed in tight spots, undermined by a road record of 3-6 that exposed structural weaknesses away from Bank of America Stadium. A team with that profile — competitive in close games, fragile on the road — cannot afford to enter the season with its top receiver questionable, its offensive line in flux, and its quarterback room one injury away from genuine crisis. The foundation is too narrow. The next ten days of camp health reports will tell us a lot about whether this team is building toward something or patching holes again.