Buffalo Bills Open Camp This Week as the Joe Brady Era Begins for Real

The waiting is almost over in Western New York. Buffalo Bills veterans report to St. John Fisher University on Tuesday, the first practice of camp goes off Wednesday morning, and when it does, Joe Brady will officially run his first training camp as an NFL head coach. That alone makes this the most consequential Bills summer in a decade — a new head coach, a new defensive coordinator, a new No. 1 receiver, and a brand-new stadium waiting at the far end of August. If you follow Buffalo Bills news even casually, buckle up, because the next six weeks are going to be dense.

A New Regime Inherits a Contender

Let's set the table. The 2025 Bills went 12-5, won the AFC East again, and then lost a divisional-round heartbreaker in overtime to the Denver Broncos. That was enough to end the Sean McDermott era, and the franchise handed the whole operation to Brady, the 36-year-old offensive coordinator who has been calling plays for Josh Allen since 2023. His counterpart on defense is Jim Leonhard, who arrives after coaching Denver's defensive backs and is installing a 3-4 base with an aggressive, turnover-hunting bent. ESPN's camp preview says the players are bracing for an "extremely tough" camp under the new staff, which tracks — Brady has no interest in easing into this.

The urgency comes from the quarterback's tax bracket. Allen took a career-high 40 sacks last season and, by expected points added, had his least efficient year since 2019. James Cook won the rushing title, but he caught just 33 passes for 291 yards, a number the new staff reportedly wants closer to 50 catches and 400 yards. The offense didn't collapse in 2025; it just stopped being terrifying. Brady's mandate is to make it terrifying again.

DJ Moore, Bradley Chubb and a Retooled Depth Chart

The two biggest swings of the offseason both came from outside the building. Buffalo sent a second-round pick to the Chicago Bears for wide receiver DJ Moore, reuniting him with Brady from their Carolina days and giving Allen the clear top target he hasn't had in a while. Moore admitted to some "growing pains" learning the offense this spring but expects the connection to be settled by fall. If it clicks, it also takes heat off Keon Coleman, who badly needs a clean bounce-back year.

On defense, the Bills added edge rusher Bradley Chubb from Miami. Chubb, 30, had 8.5 sacks in 2025 in his first season back from a torn ACL, and he slots in across from Greg Rousseau, whose team-high seven sacks last year tell you why the position was a priority. Second-round rookie T.J. Parker adds juice behind them, and the numbers game there has already produced camp drama: veteran Mike Danna, signed for one year and $1.4 million after six seasons and 21.5 sacks in Kansas City, is reportedly squarely on the roster bubble behind Michael Hoecht, Landon Jackson and Javon Solomon. In the secondary, free agent C.J. Gardner-Johnson pairs with Cole Bishop, who quietly broke out with three interceptions and a 55.1 passer rating allowed in 2025.

Injury Watch as Camp Opens

The official PUP and NFI designations should land as veterans check in this week, but a few situations are already worth monitoring:

• Tyler Bass — the kicker missed the 2025 season with hip and groin injuries, and his availability remains genuinely unsettled heading into camp.
• Dalton Kincaid — no current injury, but he has played only 25 of a possible 34 games over the past two seasons, and the offense needs him on the field.
• Dorian Williams — the linebacker dealt with an offseason injury, which opened the door for Kaleb Elarms-Orr to push him for a starting job.

None of that is catastrophic, but a kicker question hanging over a Super Bowl-or-bust roster is exactly the kind of thing that turns into a September problem if it lingers into the preseason. If Bass can't answer the bell in Rochester, expect Buffalo to bring in legitimate competition rather than let the question hang over August unanswered.

Camp Battles Worth Your Time

Left guard is the cleanest open competition on the roster. David Edwards left in free agency, and it's Alec Anderson against Austin Corbett for the job — the winner inherits the responsibility of keeping Allen's sack total out of the 40s. At corner, 2025 first-rounder Maxwell Hairston squares off with second-round rookie Davison Igbinosun in a battle that will define the secondary's ceiling. And keep an eye on Deone Walker, the fourth-round pick from 2025 who logged 30 run stops as a rookie and now moves to nose tackle in Leonhard's 3-4. If Walker holds up in the middle, the whole scheme change gets easier; if he doesn't, Leonhard will spend the fall improvising. There's also the quieter battle at linebacker between Williams and Elarms-Orr, which matters more than it sounds in a 3-4 that asks its inside backers to clean up everything the front funnels their way.

And underneath all of it sits the Cook question. The reigning rushing champion graded out as one of the best backs in football last year, but 33 catches is a waste of his hands, and the new staff has made no secret that they want him closer to 50 receptions and 400 receiving yards. How Brady deploys Cook in the passing game during camp — screens, angle routes, actual downfield work — will be one of the clearest early tells about how different this offense really is.

The Calendar: Fisher First, Then the New Place

Camp itself runs through the usual Rochester routine — seven open practices at St. John Fisher between July 29 and August 7, tickets distributed by lottery. Then it gets fun:

• Aug. 8: The Return of the Blue & Red, at 7 p.m. — the first practice ever held at the new Highmark Stadium.
• Aug. 15: Preseason opener vs. Carolina, the first game of any kind at the new building.
• Aug. 18: A second open practice at the stadium.
• Aug. 20-22: Joint practice with the Browns, then the preseason game in Cleveland.
• Aug. 27: Preseason finale vs. Pittsburgh.

The regular season opens September 13 at Houston, and then the schedule-makers gave Buffalo the showcase it earned: the first regular-season game at the new Highmark Stadium comes four days later, Thursday night, September 17, against the Lions on Prime Video. The Bills have won four straight home openers by an average of 38.5 points a game, so the building could hardly ask for a better christening. Later on, the league leaned in hard — Kansas City visits on Thanksgiving night, and the Christmas Day game at Denver on Netflix is a rematch of the overtime playoff loss that ended the McDermott era. Nobody in the schedule office was being subtle.

What This Week Actually Decides

Not much gets settled in the first three padless practices, but the tone will. Brady spent the spring telling anyone who'd listen that this camp would be harder than what came before, and this is the week we find out what that looks like in practice — literally. Watch how quickly Moore and Allen look in rhythm, watch who takes the first left guard reps, and watch whether Bass is kicking at all.

The bigger picture is simpler than the offseason churn suggests. The Buffalo Bills have been very good for a long time and have one playoff wall they keep hitting. They changed the head coach, changed the defensive scheme, traded for a No. 1 receiver and built a new stadium — all in one offseason — to get past it. Camp opens Wednesday in Pittsford. The audition for all of it starts now, and by the time the Bills walk into their new building on August 8, we'll have a first read on whether this reinvention is real.