Kickoff is scheduled for 8:20 PM ET on Sunday, September 13, with Dallas currently favored by approximately 2.5 to 3 points. The betting total is sitting near 48.5.
Dallas enters the opener with Dak Prescott leading an offense that produced plenty of yardage last season, while the Giants begin a new era with Jaxson Dart at quarterback and John Harbaugh leading the team.
Our Cowboys vs Giants prediction starts with a modest but meaningful difference between our Rocketman Sports power ratings and the current sportsbook spread.
Our numbers make Dallas approximately a 3.5-point favorite.
At Cowboys -2.5, that gives us enough separation to prefer Dallas.
See the rest of the opening-week card on our NFL Picks Today page.
Rocketman Sports Prediction: Dallas Cowboys 27, New York Giants 23
Best Bet: Dallas Cowboys -2.5
Playable Number: Dallas -3
Total Lean: Over 48.5
Cowboys vs Giants Prediction and Current Odds
| Betting Market | Current Range |
|---|---|
| Point Spread | Dallas -2.5 to -3 |
| Total | 48.5 |
| Dallas Moneyline | Approximately -150 to -160 |
| New York Moneyline | Approximately +130 to +135 |
| Kickoff | Sunday, September 13 – 8:20 PM ET |
| Location | MetLife Stadium – East Rutherford, New Jersey |
Because Week 1 lines can move quickly, compare the latest sportsbook prices on the Live Sports Betting Odds page before wagering.
Cowboys vs Giants Prediction: Why We Like Dallas
Pick: Dallas Cowboys -2.5
Projected Score: Dallas 27, New York 23
The biggest reason we prefer Dallas is simple.
Our power ratings make the Cowboys a slightly larger favorite than the sportsbook market.
Dallas enters the matchup rated approximately +3.0 in our current model.
New York enters at approximately -2.5.
After accounting for Giants home-field advantage, our projected spread becomes approximately:
Rocketman Fair Line: Dallas -3.5
The sportsbook market is giving us Dallas -2.5 to -3.
That creates a modest value position toward the Cowboys.
The number is especially attractive at -2.5 because Dallas only needs to win by a field goal to cover.
Rocketman Best Bet: Dallas Cowboys -2.5.
Rocketman NFL Power Ratings: Cowboys vs Giants
The 2026 Rocketman NFL Power Ratings currently rate Dallas approximately +3.0 and the Giants approximately -2.5.
That creates roughly a 5.5-point Dallas advantage on a neutral field.
We then subtract approximately two points for New York’s home-field advantage.
The resulting fair spread is approximately:
Dallas Cowboys -3.5
That does not mean Dallas -3.5 would automatically become a wager.
Power ratings are our starting point.
We still need to consider quarterback play, injuries, coaching changes, matchup advantages and the actual sportsbook number.
At Dallas -2.5, the complete handicap still supports the Cowboys.
This is how bettors should use the Rocketman NFL Power Ratings: make your own line first and then compare it with the market.
Dak Prescott Gives Dallas the Quarterback Experience Edge
One of the most significant matchup differences is at quarterback.
Dallas enters Week 1 with Dak Prescott operating an offense he understands extremely well.
The Giants are beginning the season with Jaxson Dart in a much different situation.
Dart has talent and upside, but Sunday Night Football against an NFC East rival is a challenging environment for a young quarterback.
Prescott does not need to play perfect football for Dallas to cover.
He needs to avoid turnovers, sustain drives and force the Giants to match Dallas possession-for-possession.
If the Cowboys consistently keep the offense ahead of the chains, Dallas should have opportunities to attack New York throughout the game.
George Pickens Gives Dallas a Major Receiving Threat
George Pickens gives the Cowboys one of the most dangerous downfield receiving options in the NFL.
His ability to win contested catches creates opportunities even when coverage is good.
That is particularly useful on third down and in the red zone.
Dallas can also use Pickens to stretch the field and create space underneath for other receivers and tight ends.
The Giants cannot simply devote all of their attention to stopping the running game.
If New York commits extra defenders toward the line of scrimmage, Prescott should have opportunities to attack one-on-one coverage outside.
Jaxson Dart Begins the Season Under the Spotlight
The Giants have committed to Jaxson Dart as their Week 1 starting quarterback.
Dart gives New York mobility and the ability to create outside the structure of the offense.
That can be dangerous against a defense that loses rush-lane discipline.
But the challenge for a young quarterback is usually consistency.
Dallas will attempt to disguise coverages, change pressure looks and force Dart to make decisions after the snap.
The Giants do not need Dart to throw for 350 yards to compete.
They need him to protect the football and avoid giving Dallas short fields.
If the Giants can combine a balanced running game with manageable third downs, New York can keep this matchup close.
If Dart is forced into repeated obvious passing situations, the advantage shifts toward Dallas.
Malik Nabers Is the Biggest Giants Injury Question
The availability and effectiveness of Malik Nabers will be one of the biggest factors to monitor before kickoff.
Nabers is working back from the ACL injury that ended his previous season.
He is one of the Giants’ most explosive offensive players when healthy.
New York needs his ability to create separation and turn short receptions into big plays.
If Nabers is able to handle a normal workload, the Giants offense becomes much more dangerous.
If he is limited or unavailable, New York will need larger contributions from the rest of the receiving corps.
This is one injury situation that could affect our final Cowboys vs Giants prediction before kickoff.
Check our NFL Picks Today page later in the week for any important updates.
Cam Skattebo Can Help Protect Jaxson Dart
A strong Giants running game would make Dart’s job considerably easier.
Cam Skattebo showed during his rookie season that he can contribute as both a runner and receiver.
New York should want to keep Dallas from attacking Dart on every obvious passing down.
An effective rushing attack can:
- Keep the Giants ahead of the chains.
- Reduce the number of third-and-long situations.
- Slow the Dallas pass rush.
- Keep Dak Prescott on the sideline.
- Shorten the game and improve New York’s chances of staying inside the spread.
If the Giants can consistently create second-and-5 rather than second-and-10, Dart will have a much more manageable NFL Week 1 assignment.
John Harbaugh Changes the Giants Equation
New York enters the season with a new head coach in John Harbaugh.
That makes the Giants one of the more interesting teams to evaluate in Week 1.
Coaching changes can create both opportunity and uncertainty for bettors.
The Giants may be better organized and more disciplined than last season.
But Dallas also has limited regular-season film showing exactly how New York plans to operate under the new staff.
That uncertainty is one reason we do not want to lay an inflated number with the Cowboys.
Fortunately, the current spread is still below our fair line.
At Dallas -2.5, we are not paying a premium according to our ratings.
Dallas Offensive Line Is Worth Monitoring
Dallas enters Week 1 with competition and change along the offensive line.
The Cowboys want to find the best combination possible before Prescott faces a Giants defensive front capable of creating pressure.
This matchup becomes much more difficult for Dallas if Prescott is consistently moved off his spot.
That means the Cowboys need to stay balanced rather than allowing New York’s pass rush to attack on every down.
Dallas does not need to dominate the line of scrimmage.
It needs to provide Prescott enough clean pockets to take advantage of favorable matchups in the secondary.
Can the Giants Pressure Dak Prescott?
The Giants’ best defensive path is pressure.
If Prescott has time to survey the field, Dallas has enough receiving talent to create problems.
New York needs to make him uncomfortable without constantly sacrificing coverage.
That means winning individual matchups up front.
Pressure with four rushers allows the Giants to keep additional defenders in coverage.
Pressure requiring repeated blitzes gives Prescott more opportunities to attack vacated areas of the field.
This matchup in the trenches could determine whether the Cowboys offense reaches our projected 27 points.
Cowboys vs Giants Public Betting and Line Movement
Sunday Night Football will attract significant betting volume.
Dallas has historically been one of the NFL’s most recognizable public teams.
That does not mean we automatically fade the Cowboys.
We want to compare public ticket percentages, money percentages and line movement with our own fair line.
That information will be tracked on our NFL Public Betting and Market Analysis page.
The most important current signal for us is still the price.
Our fair line is Dallas -3.5.
The sportsbook market is giving us approximately -2.5 to -3.
That makes Dallas the preferred side before public narratives even enter the equation.
Why Dallas -2.5 Is Much Better Than -3.5
This is one of the most important sections of the entire handicap.
Three is a major NFL key number.
If Dallas wins by exactly three points:
- Dallas -2.5: Wins.
- Dallas -3: Pushes.
- Dallas -3.5: Loses.
That is a dramatic difference created by only one point of movement.
Our current betting strategy:
- Dallas -2.5: Best Bet.
- Dallas -3: Still acceptable.
- Dallas -3.5: Market has reached our fair line; pass or reassess.
- Dallas -4 or higher: No longer attractive according to our current ratings.
Shop around for the best available number before betting.
Cowboys vs Giants Total Prediction
Current Total: 48.5
Projected Score: Dallas 27, New York 23
Projected Total: 50 points
Our projected score creates a small lean toward the Over.
Dallas should have opportunities to generate explosive plays through the passing game.
The Giants also have enough offensive upside to contribute if Dart is comfortable and Nabers is available.
But the difference between our projected total and the sportsbook line is only about 1.5 points.
That is not enough separation for us to make the total a stronger play than the side.
Total Lean: Over 48.5.
Stronger Opinion: Dallas -2.5.
Buy Low Sell High Betting Angle
Dallas is rarely going to qualify as an unknown team.
The Cowboys receive enormous national attention every season.
Normally, that creates a reason to be careful before laying points with Dallas.
But our Buy Low / Sell High philosophy is about price, not popularity.
A popular team can still be undervalued.
Our current fair line is Dallas -3.5.
The market is offering Dallas -2.5 to -3.
According to our numbers, the Cowboys have not yet reached an inflated price.
At -2.5, Dallas is actually the value side.
Cowboys vs Giants Projected Score
ROCKETMAN SPORTS NFL WEEK 1 PREDICTION
DALLAS COWBOYS 27
NEW YORK GIANTS 23
Best Bet: Dallas Cowboys -2.5
Playable: Dallas -3
Total Lean: Over 48.5
Cowboys vs Giants Prediction FAQ
What is the Cowboys vs Giants prediction?
Rocketman Sports projects Dallas to defeat New York 27-23 in NFL Week 1.
What is the best bet for Cowboys vs Giants?
Dallas -2.5 is our preferred wager. Dallas -3 remains acceptable, although -2.5 is considerably better because of the key number of three.
What is the Cowboys vs Giants spread?
Dallas is currently favored by approximately 2.5 to 3 points depending on the sportsbook.
What does the Rocketman NFL Power Rating make the spread?
Our current Rocketman NFL Power Ratings make Dallas approximately a 3.5-point road favorite.
What is the Cowboys vs Giants total?
The current Over/Under is approximately 48.5. Our projected score produces 50 total points, creating a small lean toward the Over.
Why does Rocketman Sports like Dallas?
Dallas owns the stronger current power rating, the more experienced quarterback and a fair-line advantage at the current sportsbook number.
Is Malik Nabers playing against Dallas?
Nabers is continuing his return from an ACL injury, and his workload should be monitored throughout Week 1 preparation before making final assumptions about his role.
Who is starting at quarterback for the Giants?
Jaxson Dart is entering Week 1 as New York’s starting quarterback.
What time is Cowboys vs Giants?
Dallas and New York kick off Sunday, September 13 at 8:20 PM ET from MetLife Stadium.
Sunday NFL Premium Picks
🔥 TOP 10★ NFL MONSTER — SUNDAY, SEPTEMBER 13
Rocketman Sports has a TOP 10★ NFL MONSTER scheduled for Sunday’s NFL card.
Important: The official premium release is separate from this free Cowboys vs Giants prediction and is not necessarily a play on this matchup.
Bettors can also compare the current NFL Handicapper Leaderboard and see which experts are currently featured on our Who’s Hot NFL Handicappers page.
For longer-term documented research, visit our Best NFL Handicappers rankings.
Final Cowboys vs Giants Prediction
Our final early-week Cowboys vs Giants prediction is Dallas 27, New York 23.
The Giants have enough upside under their new coaching staff to make this matchup competitive.
Dart’s mobility, a potentially healthy Nabers and a strong rushing attack give New York legitimate ways to create offense.
But the sportsbook number still favors Dallas according to our current ratings.
The Rocketman Sports power ratings make the Cowboys approximately -3.5.
The market is offering Dallas approximately -2.5 to -3.
At -2.5, we are getting the Cowboys below the key number of three.
Final Pick: Dallas Cowboys -2.5
Playable Number: Dallas -3
Projected Score: Dallas Cowboys 27, New York Giants 23
Total Lean: Over 48.5
Check the latest Free NFL Picks, NFL Picks Today and NFL Public Betting throughout Week 1 as the market and injury reports change.
Additional Football Picks: Get the current Doc’s Sports $60 Free Credit promotion for additional football handicapping selections.
Betting lines referenced in this Cowboys vs Giants prediction were reviewed September 6, 2026 and are subject to change. Injury information should be rechecked before kickoff. Picks, projected scores and power ratings are opinions and handicapping tools, not guarantees. Past performance does not guarantee future results. Please wager responsibly.