Another week of the NFL season is here, which means it’s time to start looking at how to get in on the action. One method rising in popularity is to use prediction markets.

While sportsbooks are a popular option for wagering on the action, prediction markets are rapidly growing in popularity. Instead of betting against a bookmaker who’s already tilted the odds in favor of the house, this format features users trading against each other on outcomes they believe will happen.

Users who predict correctly will get paid by those who slip up in their decision, and a live market price reflects what the crowd thinks will happen at a given moment.

Now is the perfect time for sports fans to use prediction markets with the NFL, MLB playoffs, NHL, college football and WNBA playoffs all in full swing. Plus, new users can get started with the TSN promo code for a $75 prediction bonus on ProphetX.

MORE: A complete guide for using ProphetX

NFL Week 4 prediction market offers

ProphetX prediction market offer

ProphetX is one of the best up-and-coming prediction markets in the country, and the new user promo code is a big reason for that status. Currently, first-time players on ProphetX can claim a generous welcome offer at sign-up to trade $50 and get $75 in bonus funds.

Once applying the TSN promo code, new users must trade $50 on any qualifying market to receive the bonus reward. The $75 bonus will be paid out in three $25 increments over 14 days. With the welcome bonus awarded right out of the gate, new players can have the ability to continue wagering on the ProphetX platform using incentive funds rather than having to make an additional deposit right away.

PROPHETX: New users can use promo code TSN to trade $50 and get $75 in incentive funds

OG.com prediction market offer

On OG.com, new users can trade $10 and get $10 on the prediction platform.

This is exclusive to new accounts that are verified as 18 years old and reside in the United States. Availability varies by state, and other terms and conditions may apply.

How to trade NFL Week 4 with prediction markets

Trading on NFL Week 4 is a simple process for users to take part in. Here’s a step-by-step guide on how to trade in on the action:

1. (if applicable) Create a prediction market account: Users must choose which prediction market to create an account with. 
2. (if applicable) Verify your account and deposit: Once users set up their account with verification details and deposit funds, they can move on to making a prediction.
3. Find the NFL section: This location varies across the market, but this can usually be found on the top or side navigation bar.
4. Locate a desirable game and market: Now that you’ve made it to the NFL tab, you’ll be presented with games that can be predicted on. Click on a matchup and find a market (game lines, player props, etc.). Good luck!

ProphetX NFL Week 4 prediction markets

ProphetX has an extensive selection of available markets for Week 4 of this year’s NFL campaign. As a reminder for those used to sports betting, ProphetX displays market percentages instead of betting odds. The percentages reflect the collective implied probability of an event. Meanwhile, betting odds are set by the house to bake in a profit margin.

Here’s an outline of some markets users can predict on:

• Game lines (moneyline, spread, game total)
• Team totals
• TD props (TD scorers, first/last TD, passing TDs)
• Passing props (passing TDs, yards, completions, interceptions, longest pass)
• Rushing props (yards, attempts, longest rush)
• Receiving props (yards, receptions, longest reception)
• Combo props (passing + rush yards, rushing + receiving yards, tackles + assists)
• Defensive props (tackles, assists, sacks)
• Kicking props (kicking points, field goals made)
• Quarter/Half props (moneyline, spread, total)

MORE: Promo code TSN gets you $75 in investment funds when you trade $50 on ProphetX

ProphetX NFL Week 4 value plays

New England’s quarterback has had quite the fall from grace. Last year, he was widely heralded as an MVP threat, while this year he’s arguably been one of the worst quarterbacks through three weeks. Buffalo only has one interception this season, and their passing defense has allowed a sixth-worst 254.3 yards per game. Until Maye shows otherwise, he’s a liability to predict positively on.

Heading into the 2026 season, many NFL fans believed Diggs was washed. However, he leads his team in both receptions and touchdowns. In every game he’s played this season, even against a tough Seahawks defense last week, he’s managed to tally four or more receptions. Indianapolis’ 30th-ranked passing defense is a welcome sight for Diggs and every Washington wide receiver in Week 4.

The Los Angeles RB1 is coming off a monster game against Denver that saw him finish with 158 rushing and receiving yards, almost double his line for this week. His dual-threat ability as both a rusher and receiver is what keeps him at the top of Coach McVay’s mind when the Rams need to push the ball down the field. Puka Nacua could be returning this week, but Williams has been a constant this season. He fell just short of this line in Week 1, but Philadelphia’s defense has been abominable to start the 2026 campaign (127.3 rush yards/game, 8th-worst).

Robinson is coming off a game in which he tallied the second-most rushing yards in his career (194). Even with Michael Penix back under center, Atlanta’s star running back has shown no signs of a declining usage whatsoever. New Orleans gives up an average of 128.7 rushing yards per game, and that number should grow once Robinson’s done with them. He should remain an integral part of this offense even with Drake London back to his normal usage. Don’t be surprised if he touches triple-digit rushing yards again on Monday night.

OG.com NFL Week 4 prediction markets

OG.com also has a solid list of markets for users to make predictions on. Here’s what platform users can decide on for this week of gridiron action:

• Game lines (moneyline, spread, game total)
• TD props (anytime TD, first TD, 2+, 3+)
• Passing props (passing TDs, yards, completions, interceptions)
• Rushing props (yards, attempts)
• Receiving props (yards, receptions, longest reception)
• Combo props (passing + rush yards, rushing + receiving yards)
• Quarter/Half props (moneyline, spread, total)

MORE: New users on OG.com can trade $10 to get $10 using code TSN25

OG.com NFL Week 4 value plays

Chicago’s passing defense hasn’t seen much activity against it this season, due to a poor outing from Jalen Hurts and a rainy game against Minnesota in back-to-back weeks. The Jets’ quarterback has done well this season, with 783 passing yards to his name and four touchdowns without an interception. He may not mirror what Bryce Young was able to do in Week 1 (361 passing yards, 4 TDs), but he should be able to go north of 224 passing yards with ease.

Both the Packers and Buccaneers have been massive disappointments through three weeks. Neither team has won more than two games, and both offenses have their fair share of questions heading into this one. Jalon Daniels will be making his first career start with Baker Mayfield out due to a right thumb injury, and Green Bay is far and away the worst rushing offense in the league (48.6 RuYds/game). Jordan Love has been alright, not phenomenal, but it should be difficult for his Packers side to finally score more than 22 points for the fourth week in a row.

McCaffrey is coming off back-to-back weeks with 40+ receiving yards, and there’s no reason why that should repeat this week against Denver. The Broncos allowed Kyren Williams to a whopping 70 receiving yards last week on just six receptions. Kyle Shanahan should take note of this and let his running back feast, especially with a large portion of his team’s receiving corps banged up.

Kalshi NFL Week 4 markets

Of course, Kalshi offers their own batch of markets for Week 4 as well. They’re outlined here:

• Game lines (moneyline, spread, game total)
• Team totals (points, FGs, yards, safety, sacks)
• Game props (first team to score, win margin, both teams to score)
• TD props (anytime TDs, first TD, player to score team’s TD, defensive TD)
• Passing props (passing TDs, yards, completions, attempts, interceptions)
• Rushing props (yards, attempts, longest rush, most rushing yards)
• Receiving props (yards, receptions, longest reception, most receiving yards)
• Combo props (rushing + receiving yards)
• Quarter/Half props (moneyline, spread, total)
• Other props (fantasy points, race to points, overtime, tie)

Polymarket NFL Week 4 markets

Finally, it’s time to look at what markets Polymarket is offering for this slate of Thursday, Sunday, and Monday night games. Here’s what users can predict on:

• Game lines (moneyline, spread, game total)
• Team totals (TDs, yards, FGs)
• Game props (race to points, first to score points, first to score TD, margin of victory, defensive TD, 2-point conversion, safety, overtime)
• TD props (anytime TDs, first TD, player to score team’s TD, defensive TD)
• Passing props (passing TDs, yards, completions, attempts, interceptions)
• Rushing props (yards, attempts)
• Receiving props (yards, receptions, longest reception)
• Combo props (scrimmage yards)
• Quarter/Half props (moneyline, spread, total)
• Other props (fantasy points)