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The Seattle Seahawks and Arizona Cardinals kick off the NFL Week 4 schedule on Thursday Night Football with a key NFC West matchup. The Cardinals and Seahawks boast 2-1 records and trail the first-place San Francisco 49ers (3-0). The latest Sleeper Fantasy promo code CBSSPORTS offers new users a 100% deposit match up to $100, perfect for betting NFL action. Sam Darnold powers the Seattle offense, a year after leading the Minnesota Vikings to the postseason. He will be opposed by Arizona veteran quarterback Kyler Murray. The sports schedule on Thursday also includes a 12-game MLB slate to consider. Click here to get the latest Sleeper Fantasy promo code for new users:

How to claim the Sleeper Fantasy bonus code on Thursday

Here are three easy steps for how to use Sleeper bonus code CBSSPORTS. Follow these steps to claim your Sleeper sign-up bonus. 

  1. How to get started: click the CLAIM BONUS button above to access the latest offer and be redirected over to Sleeper or click here.

  2. How to enter the Sleeper bonus code: click "sign up" and enter your information. Make sure there is a Sleeper bonus code being applied in the promotion section: enter CBSSPORTS if it is not already there.

  3. How to Activate Sleeper bonus code For new users: make a deposit of at least $10 into your Sleeper wallet. This deposit will be matched 100% up to a maximum of $100, providing you with bonus credits equal to your deposit amount. Note that the bonus funds must be used to enter contests before they can be withdrawn. 

Get started here:

Best NFL Sleeper Fantasy picks for Sept. 25

Here are some of the top NFL Sleeper Fantasy picks for Thursday (all picks from SportsLine model unless otherwise specified):

WR Cooper Kupp, Seattle Seahawks, 3.5 receptions - Less (2.03x)

Kupp has 11 receptions on the season, but surpassed four catches in a game just once. In a 31-17 win over the Pittsburgh Steelers on Sept. 14, he caught seven passes for 90 yards, including a long of 17. But he has three or fewer receptions in six of his past eight games. The model projects Kupp to register three receptions, giving this a 4 out of 5 rating. Pick it at Sleeper:

QB Kyler Murray, Arizona Cardinals, 27.5 rushing yards - More (1.78x)

Murray has used his legs often this season, carrying 20 times for 107 yards, including a long of 30. He has rushed for no fewer than 32 yards in all three games in 2025. In 17 games last year, Murray carried 78 times for 572 yards and five touchdowns. That's an average of 33.6 yards per game. The model projects Murray to rush for 38.5 yards, giving this a 4 rating.

WR Michael Wilson, Arizona Cardinals, 20.5 receiving yards - More (1.89x)

In three games this year, Wilson has been held to just three catches for 21 yards. But he was a key component to the Cardinals' offense a year ago. In 16 games, he caught 47 passes for 548 yards and four touchdowns. He had 21 yards or more receiving in 12 games in 2024. The model projects Wilson to have 29.7 yards receiving, giving this a 4-star rating. Combine picks for a parlay on Sleeper Fantasy for a potential payout of 6.82x:

Now that you've seen some of the best prop picks at Sleeper, you can also get NFL picks for every game from the proven model that has gone 39-19 on top-rated picks since the start of 2024. Check them out and then take advantage of the latest Sleeper Fantasy promo code -- CBSSPORTS.