Dallas Cowboys fans, mark your calendars. The team has officially locked in dates and times for the 2026 preseason schedule, and while these exhibition games won't count in the standings, they'll offer the first real on-field glimpses of this substantially retooled roster. With a new head coach in Brian Schottenheimer, a fresh offensive coordinator in Klayton Adams, and a defense now coordinated by Christian Parker, these three contests will be critical for establishing rhythm, evaluating battles, and setting the tone before the regular season kicks off.
Let's break down the full slate, what each game means, and which players have the most on the line under the August sun.
Week 1: Dallas Cowboys at New York Giants
Date/Time: To be announced (preseason Week 1 typically falls in mid-August)
The Cowboys open their exhibition season on the road against a familiar NFC East foe. Preseopeners are notoriously vanilla affairs--starters usually see a series or two at most--but there's real intrigue here for Dallas.
The biggest story will be the quarterback rotation behind Dak Prescott. The team currently carries three signal-callers on the roster: Prescott, Sam Howell, and Joe Milton III. Prescott is the entrenched starter, but the battle for the backup job between Howell and Milton is one of the more compelling camp competitions. Howell, who has starting experience in the league, brings a veteran savvy and a quick release. Milton, meanwhile, is a physical specimen with a howitzer for an arm but still developing his consistency. The preseason opener will be the first live test for both under the watch of new offensive coordinator Klayton Adams.
But the Giants game isn't just about quarterbacks. This is also the first opportunity to see how the new-look receiving corps starts to gel. George Pickens arrived via trade and immediately becomes the most physically dominant wideout on the boundary opposite CeeDee Lamb. How quickly Pickens picks up the playbook and builds chemistry with Prescott will be a major storyline throughout August. The depth chart behind them features veterans like Marquez Valdes-Scantling and Parris Campbell, plus young developmental pieces like Ryan Flournoy and Jonathan Mingo. Preseason snaps are precious for establishing pecking orders.
Defensively, all eyes will be on the new-look defensive line. The Cowboys made aggressive moves to overhaul their front, adding Quinnen Williams via trade and Kenny Clark through free agency. Those two interior forces, alongside young pass rushers like Donovan Ezeiruaku and LT Overton, give Dallas a potentially dominant defensive interior they haven't had in years. Expect the defensive coordinator to rotate liberally in the opener to evaluate who pairs best alongside Clark and Williams.
Week 2: Dallas Cowboys vs. Los Angeles Chargers (Preseason Home Opener)
Date/Time: To be announced (typically late August)
The home crowd at AT&T Stadium will get its first live look at the 2026 Cowboys in Week 2. The Chargers provide a different type of test--a fast, athletic AFC squad that will stress Dallas in coverage.
This is typically the week where starters play the most extended action, often into the second quarter or even the first half. For the Cowboys, that means Prescott and the first-team offense should get a solid dress rehearsal. That's important for a unit with so many new moving parts along the offensive line.
Speaking of the offensive line, this game will be a major evaluation point. The interior features first-round pick Tyler Booker at guard, second-year center Cooper Beebe, and veteran Tyler Smith. The tackle spots are held by Tyler Guyton on the left and Terence Steele on the right, but the depth is still being sorted out. Players like Drew Shelton and Ajani Cornelius need preseason reps to prove they can be reliable swing tackles. The Chargers bring a pass rush that will provide a legitimate test for Dallas's protection schemes.
Another position to watch closely in this game: the secondary. The Cowboys have completely revamped their cornerback room. DaRon Bland returns as a star, but he's joined by new additions Shavon Revel Jr., Cobie Durant, and Derion Kendrick. The safety group, anchored by Malik Hooker and potentially rookie Caleb Downs, will be tested by a Chargers offense that likes to push the ball downfield. How quickly these new defensive backs communicate and execute in Christian Parker's system will tell us a lot about the defense's ceiling.
Week 3: Dallas Cowboys vs. Houston Texans
Date/Time: To be announced (typically the final week of preseason)
The preseason closes with an in-state rivalry game against the Houston Texans. This matchup has become a fun annual tradition, but for the Cowboys, Week 3 is largely about final roster evaluations.
Traditionally, the final preseason game is reserved for players fighting for the last few spots on the roster. Starters typically do not play, or only see a symbolic snap. That means this will be the showcase for the backup running backs, the reserve linebackers, and the bottom of the wide receiver depth chart.
The running back room is crowded. Javonte Williams was brought in to be the lead back, but he's joined by a deep group that includes Jaydon Blue, Israel Abanikanda, Malik Davis, and rookie Phil Mafah. Several of these players are competing for likely just one or two roster spots behind Williams and the versatile Hunter Luepke. Preseason production matters enormously here. One explosive run or a critical blitz pickup in the Houston game could swing a bubble player onto the 53-man roster.
The linebacker corps also has intense competition. Marist Liufau and DeMarvion Overshown return as core pieces, but the team added Shemar James and Malachi Lawrence in the draft, plus veteran Rashan Gary as an edge presence. The depth behind the starters is young and hungry, and the final preseason game is the last chance for someone like Dee Winters or Jaishawn Barham to force the coaching staff to keep them.
Don't forget about the specialists, either. Brandon Aubrey is one of the most reliable kickers in football, and Bryan Anger remains a weapon at punter. But the long-snapper role held by Trent Sieg is a quiet but critical element. These games give the entire operation live-game reps under pressure.
Big-Picture Takeaways
This preseason schedule is about more than just wins and losses. It's about integration. The Cowboys are essentially running a new program in 2026. Brian Schottenheimer is installing his own offensive philosophies. Klayton Adams is shaping the pass game. Christian Parker is putting his stamp on a defense that now features star power at every level.
Beyond the headliners, the preseason will answer several key questions:
- Can Joe Milton III push Sam Howell for the QB2 job?
- Which young offensive linemen step up as reliable depth?
- How quickly can the new cornerbacks learn the system?
- Who emerges from the crowded running back room as the primary complementary back?
For fans, these three games offer the first real answers. The Cowboys have invested heavily in remaking this roster--Quinnen Williams, Kenny Clark, George Pickens, Tyler Booker, Shavon Revel Jr., and Javonte Williams are all new faces with big expectations. The preseason won't define their seasons, but it will set the trajectory.
The official dates and times for each game will be finalized soon, but Cowboys Nation can now plan for a three-week slate that starts on the road and ends at home against a bitter in-state rival. Buckle up. August football is coming, and for this version of the Dallas Cowboys, it matters more than most.