Ravens vs. Cowboys Prediction Markets: NFL Predictions with Polymarket Promo Code RATE

Baltimore is favored over Dallas at 62% on Polymarket US ahead of their Week 3 game today, in Rio de Janeiro. The Cowboys are trading at 38% on Polymarket, and new users can claim a trading bonus of $50 with the Polymarket US promo code RATE.

Kickoff is 4:25 p.m. ET on CBS at Maracanã Stadium. Both teams are 1-1, but they arrive by different routes: Dallas beat Washington 37-20 last week, while Baltimore lost 24-17 to New Orleans.

What $100 returns at the Ravens-Cowboys prices

Polymarket US lists Baltimore at a displayed 1.6× payout and Dallas at 2.63×. This means $100 on the Ravens would return about $160 if Baltimore wins, including the $100 stake; $100 on the Cowboys would return about $263 if Dallas wins. Those are total returns, not profits, and the displayed multipliers can change before your order fills. This weekend has no fees on all football trades.

Ravens vs. Cowboys markets at a glance

Polymarket US buy prices checked Sunday, Sept. 27 at 8:03 a.m. PT. Prices can change before kickoff.

Ravens to win: 62.5

Baltimore has the matchup it wants on the ground. Dallas has allowed 173.5 rushing yards per game, while Derrick Henry has 212 yards through two weeks and Lamar Jackson has added 74. Henry ran for 151 yards and two touchdowns when these teams last met in 2024. Dallas is also missing cornerback Cobie Durant, and Rashod Bateman caught seven passes for 88 yards with Zay Flowers out last week.

Cowboys to win: 38%

Dallas has a path through Dak Prescott. He threw four touchdowns in last week's 37-20 win over Washington, while Baltimore gave up 15 unanswered fourth-quarter points in its loss to New Orleans. If Prescott can keep Dallas moving, the Cowboys will not need to win the rushing matchup to make Baltimore work for the result.

Ravens by more than 3.5 points: 48%

A Baltimore win is not the same as a comfortable one. Henry's 151-yard game against Dallas in 2024 still ended 28-25 after a Cowboys rally. The spread contract needs a Ravens win by at least four points, leaving room for Dallas to stay competitive even if Baltimore wins.

Over 53.5 points: 49%

Prescott's four-touchdown week gives Dallas a way to push the score, especially against a Ravens defense that faded late against New Orleans. Baltimore could also sustain drives with Henry and Jackson against Dallas' run defense. The total sits close to even rather than assuming either offense will dictate the whole game.

Player markets: Henry and Prescott

Polymarket US puts Henry at 52% to reach 90 rushing yards and Prescott at 44% to reach 275 passing yards. The Henry market follows Baltimore's clearest advantage; the Prescott market depends on Dallas keeping pace through the air. Check Flowers' availability and Dallas' secondary before trading player outcomes.

How new users claim Polymarket promo code RATE

The Polymarket sign up offer requires the code RATE. Deposit of at least $$10 unlocks a $50 trading bonus. The bonus is trading credit; winnings are withdrawable. It is a sign-up offer, separate from the price of any Ravens-Cowboys contract.

1. Open Polymarket US and register a new account using promo code RATE.

2. Complete identity verification and make a first deposit of at least $$10.

3. Use the credited trading bonus on an eligible market, including this matchup if offered in your account.

The offer is for new customers in eligible states; offer terms list Nevada as excluded. Polymarket US is the U.S. exchange; prices on Polymarket's international site belong to a different platform and are not the prices in the table above.

The game starts at 4:25 p.m. ET on Sept. 27. Polymarket US says its moneyline market settles on the NFL's official winner, with overtime included. Prediction markets are speculative, and losing contracts settle at zero, so only trade what you can afford to lose.