The Dallas Cowboys and Super Bowl LXI don’t belong in the same sentence for most people, but hear me out. This team has an elite offense, and if a few dominoes fall its way on the defensive side of the ball, the Cowboys could absolutely be in the mix for a championship. 

Now, these aren’t generic “have a top-10 defense” things I’m discussing here. These are specific storylines that will determine whether the 2026 Cowboys are a legitimate contender or another talented team that flames out in January. Let’s break it down.

Find a No. 1 cornerback

People are enamored with the idea of DaRon Bland playing at that level, and I get it. But Bland hasn’t been the same player since he set the NFL record for most pick-sixes in a single season back in 2023. Back-to-back foot surgeries have taken a toll, and injuries have become a recurring theme with a total 15 games missed in the last couple of years. There’s also a fair question about whether his best season was partly a product of Dan Quinn’s man-cover scheme, one that Christian Parker’s defense won’t replicate.

Bland either needs to play his best football since 2023, or someone else has to step up. I’m not confident Cobie Durant is that guy (though I think he’s a significant upgrade at cornerback), because he’s been a solid starter in this league without ever reaching No. 1 cornerback territory.

The wild card is Shavon Revel Jr., who figures to compete with Durant for the outside starting spot. But unless one of those three takes a significant leap, the cornerback group could hold back the entire defense. You want at least one corner who incentivizes quarterbacks to look away from an entire side of the field. I don’t think Dallas has that right now.

Cowboys need consistent pass rushing

You could feel the absence of Micah Parsons throughout the 2025 season. For years, Parsons masked the problems Dallas had on defense because he could strike worry on offenses on every single snap. Quinnen Williams is a standout pass rusher, but there’s a fundamental difference between an elite interior defender doing the dirty work inside and an edge rusher winning one-on-ones with space to operate.

Someone has to step up and I’m not even talking about Defensive Player of the Year production. I’m talking about a player who can win consistently on third down and allow the Cowboys to rush the passer with four. If that doesn’t happen, Dallas will have to survive as a blitzing team, which gets complicated fast given the cornerback concerns we just discussed.

Whether it’s Donovan Ezeiruaku taking a second-year leap, Rashan Gary playing some of the best pass-rushing football of his career, or the coaching staff finding a schematic answer, consistent pressure might be the single biggest factor that masks defensive woes elsewhere.

Dak Prescott has to play his best football in January

Listen, it is widely unfair to blame Prescott for every postseason shortcoming during his career. That said, I don’t think the 2026 Cowboys are walking into the playoffs with the kind of defense the Seattle Seahawks, the Denver Broncos, or even the Los Angeles Rams had last season.

Even with a new defensive coordinator, a new coaching staff, and a wave of new starters, it’s still going to fall on Prescott to play lights out when January arrives.

The Green Bay loss in the 2023-24 playoffs was awful. It wasn’t entirely on him, of course. The Cowboys defense played an awful game. But simply put, Prescott will need to be better. Not only could it be a legacy-defining postseason but Dallas may not be good enough to overcome anything less from Prescott. 

Caleb Downs has to meet expectations

I hate putting this on a rookie, but when I scan this defensive roster, Downs is the one player who can be a true difference maker. The way he tackles, the way he plays the run, the way he covers. This is why the Cowboys drafted him 11th overall despite safety being a historically undervalued position. It’s why that pick has been praised throughout the league.

I expect Downs to play 85% or more of the defensive snaps starting in Week 1. I expect him to be in the Pro Bowl conversation as a rookie. Is that an unfair ask? Yes. But I look at this defense and I’m not sure where else to place that kind of hope. If Dallas is going to improve defensively, no single player inspires more confidence than Downs.