Dolphins vs Seahawks Picks & Predictions for Week 3: Off the 'Chane

With Tua Tagovailoa sidelined, Mike McDaniel will need to adjust Miami's offensive strategy. That should lead to a larger role for De'Von Achane out of the backfield, and we're bullish on the running back's output for Sunday's matchup in Seattle.

Tom Oldfield - Betting Analyst at Covers.com
Tom Oldfield • Betting Analyst
Sep 22, 2024 • 12:59 ET • 4 min read
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This article contains predictions for an old game!

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The Miami Dolphins have to travel cross country without their starting quarterback, which means we could see a heavy workload for the run game. 

My Dolphins vs. Seahawks predictions focus squarely on De'Von Achane and his ability to rack up yards out of the backfield. 

Find out why in our NFL picks for September 22.

Dolphins vs Seahawks prediction

My best bet
De’Von Achane Over 49.5 receiving yards (+333 at BetMGM)

My analysis

With Tyreek Hill and Jaylen Waddle, the Miami Dolphins are in a league of their own when it comes to downfield threats. However, visiting Lumen Field on the heels of a quarterback change puts Mike McDaniel in a tough spot.

Can he trust Skylar Thompson to make those deep plays? My guess is that McDaniel leans into a more cautious approach, at least to start the game – and that means a busy afternoon for De’Von Achane.

Achane has caught all of his 14 targets this season, picking up 69 receiving yards in Week 1 and 76 receiving yards against Buffalo in Week 2. After Thompson entered that contest to replace a concussed Tua Tagovailoa, four of his eight completions went to Achane, and this is a bet on McDaniel finding creative ways to get the ball to the speedster without asking Thompson to do too much in the pocket.

We should see a steady diet of screens and check-downs, tapping into Achane’s huge yards-after-catch potential. The Seattle Seahawks tackling wasn’t sharp against New England last weekend as Rhamondre Stevenson and Antonio Gibson ran for a combined 177 yards, so I see Achane busting a few big plays if he catches the ball in space.

The Dolphins have had 10 days to prepare their offensive tweaks, and with Raheem Mostert listed as doubtful, the backfield belongs to Achane. Look for him to flash his pass-catching skills again on Sunday.

Dolphins vs Seahawks same-game parlay

De'Von Achane Over 49.5 receiving yards

Seahawks moneyline

Under 43.5

The Seahawks have found ways to win under Mike Macdonald, with Geno Smith looking increasingly comfortable in Ryan Grubb’s new offensive scheme and the defense making strides. On the other side, we’ve got a Miami offense that was already sputtering when Tua was on the field, and now there’s likely to be an adjustment period for Thompson.

The Dolphins have lost four of their past five contests dating back to last season, while Seattle is 11-7 SU in its last 18 home games. I’m counting on the hosts to grind out another victory here. This feels like a low-scoring scrap, and the Under on a line of 43.5 is worth a look. Though Miami is built for high-octane offense, that’s been in short supply this year, with the visitors managing just 30 total points through the first two weeks.

Considering the Seahawks only allow 128.5 passing yards per game so far, it would be no surprise to see the Dolphins try to drain the clock with hand-offs and short passes. On the other side of the ball, DK Metcalf and Jaxon Smith-Njigba combined for 22 catches in Week 2, but it was alarming to see Seattle run for just 46 yards on 19 carries and it’s unclear whether Kenneth Walker III will be back this week.

Learn how to bet a same-game parlay with these helpful tips and strategies.

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Dolphins vs Seahawks odds

Dolphins vs Seahawks live odds

Dolphins vs Seahawks opening odds

  • Spread: Miami +6.5 (-110) | Seattle -6.5 (-110)
  • Moneyline: Miami +225 | Seattle -275
  • Over/Under: Over 41.5 (-110) | Under 41.5 (-110)

Odds courtesy of BetMGM

Dolphins vs Seahawks spread and Over/Under analysis

  • The Seahawks are good value as 4.5-point favorites, and they’ve hit the 2H moneyline in six of their last seven contests at Lumen Field.
  • The Dolphins have the rest advantage after playing on TNF in Week 2, but they haven’t covered the spread in any of their past five games.
  • Though Miami has cashed in the 1H Over in 14 of its last 20 contests, it’s a different proposition with Thompson under center.
  • The Dolphins have hit the 3Q Under in 11 of their past 18 games.

Dolphins vs Seahawks betting trend to know

The Under has been a winning ticket in six of the Dolphins’ past seven games — and in three of the last four meetings between these teams. Find more NFL betting trends for Dolphins vs. Seahawks.

Dolphins vs Seahawks game info

Location: Lumen Field, Seattle, WA
Date: Sunday, 9-22, 2024
Kickoff: 4:05 p.m. ET
TV: CBS

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Tom Oldfield - Covers
Betting Analyst

Tom Oldfield’s sports writing journey over the past 20 years has taken him from the Premier League and Champions League to the NFL, NBA, WNBA and MLB, with a wide range of articles and betting previews. Tom has worked closely with London’s Sportsbeat sports news agency as well as (thrillingly!) covering the Toronto Raptors’ 2019 NBA championship run, and he has appeared on BBC World Service and The Back Page podcast.

A graduate of the University of Nottingham in the UK, he is the author of biographies on Cristiano Ronaldo, Rafael Nadal, Gary Neville and Cesc Fabregas, and he co-authors a long-running series of children’s soccer books with his brother, Matt.

As a regular bettor across the top sports leagues, particularly with FanDuel and bet365, he is well versed on all the major markets and the next big game is rarely far from his thoughts. The best betting advice he has received is to monitor multiple sportsbooks to grab the best possible value.

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