Buffalo's Close-Game Problem Wasn't a Playoff Fluke. The Roster Confirms It.
The number that should haunt Buffalo's offseason isn't the final score of that Denver wild-card game. It's the eight. Eight games decided by a touchdown or fewer during the 2025 regular season, and the Bills went 5-3 in them — a 63% close-game win rate against a 71% overall winning percentage. That gap doesn't sound catastrophic until you remember that playoff football is almost entirely composed of games that come down to the final possession. Buffalo was a different team when the margin tightened, and the roster they're carrying into 2026 doesn't obviously explain why that changes.
The instinct after a 12-5 season with a plus-6.82-point differential is to chalk the Denver loss up to variance. One bad night, wrong side of a coin flip, the playoffs are chaos. That's the comfortable read. But the regular season already told us this wasn't noise. Three losses in eight close games is a pattern with a body of evidence behind it. When Buffalo had room to operate — when Josh Allen could manufacture big plays and the offense could outscore its structural deficiencies — they were dominant. When the game contracted to a few possessions and execution had to be precise, the cracks showed.
Those cracks run through the defensive front in ways that matter enormously in late-game situations. Mike Danna is the only defensive end who logged meaningful snaps last season, and he produced at roughly half of what a starting-caliber DE should deliver. Ed Oliver is the only defensive tackle who played significant time, and he was operating at a similar fraction of typical production for his position. A defense that is essentially one-deep at both spots along the line — with no reliable rotation behind either starter — is a defense that wears down in the fourth quarter. It's a defense that gives up the drives that cost you close games.
The linebacker group isn't built for crunch time either. Only two linebackers logged real playing time all season, when most competitive defenses cycle through three or more. That's not a depth concern in the abstract — it's a structural limit on how Buffalo can defend late in tight games, when fresh legs and matchup flexibility become decisive. I wrote last week about the receiving room losing two bodies before camp even opened; the defensive personnel picture is the same story on the other side of the ball. Thin, fragile, and one injury away from genuinely exposed.
That injury almost arrived on August 1, when C.J. Gardner-Johnson was carted off during training camp practice with a lower-body injury. Further testing was encouraging and he's expected to avoid serious injury — but the scare itself is instructive. Gardner-Johnson was brought in to anchor a secondary that needs a tone-setter, particularly in the kind of contested late-game situations where Buffalo has struggled. Dorian Strong remains out. The margin for error in the back seven is not wide.
None of this diminishes what Josh Allen is. The man threw for 4,224 yards and 29 touchdowns last season while adding 678 rushing yards and 16 more scores on the ground — a singular combination that makes Buffalo dangerous in any game, at any score. But Allen's greatness has papered over structural problems for years, and the 5-3 close-game record is what happens when the paper gets thin. The Bills' best path to fixing their playoff execution problem isn't a scheme adjustment or a motivational reset. It's building a defense capable of holding a lead in the fourth quarter — which requires more than one defensive end and one defensive tackle who can actually play.
My read is that Buffalo enters 2026 with the same fundamental tension unresolved: an elite offense built around an irreplaceable quarterback, wrapped around a defense that is too thin to protect a close lead when it matters most. The 63% close-game win rate wasn't a bad night in Denver. It was the season telling us something the front office hasn't yet answered.