Seattle Mariners Sports Betting Promos & Bonuses
Seattle Mariners fans can get in on the baseball betting action all season long, with games available to bet on from April to October. To get the most value out of betting on the Mariners, check out our list of the top sportsbook promotions for Seattle Mariners betting.
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- Seattle Mariners Sports Betting Promos & Bonuses
- Seattle Mariners Betting Preview
- 2022 Over/Under Season Win Total Odds
- Seattle Mariners Futures Betting Odds
- Standings Data
- Seattle Mariners Predictions, Picks & Betting News
- Offseason Transactions
- Offensive Stats
- Pitching Stats
- Positives & Negatives
- Seattle Mariners Pick & Prediction: Over 83.5
Seattle Mariners Betting Preview
The Seattle Mariners were a great story last season, as they won 90 games and were in the Wild Card race late into the season. Major League Baseball is better when the Seattle Mariners are competitive, and they are poised to be competitive once again in 2022. But the Mariners will have to prove that last season was no fluke, as they had a negative run differential and won way more games than their pythag and BaseRuns records show.
Fortunately for the Mariners, they had a great offseason that should help them offset the expectation of regression. They brought in a Cy Young award winner, and some pop in their lineup that should help the Mariners to remain a team that should be in the race for the postseason.
2022 Over/Under Season Win Total Odds
Seattle Mariners Futures Betting Odds
|BaseRuns Run Differential||-69 (4.17/4.60)||-57 (4.02/4.96)|
|Record in One-Run Games||33-19||7-8|
Seattle Mariners Predictions, Picks & Betting News
Key Additions: Robbie Ray, Jesse Winker, Eugenio Suárez, Adam Frazier
Key Departures: Kyle Seager
Seattle made a legitimate splash this offseason, headlined by the acquisition of the reigning American League Cy Young award winner. Robbie Ray had a great year for the Toronto Blue Jays a season ago, and will be expected to help elevate the pitching staff for a Mariners team that was lacking a top-level pitcher.
The Mariners also brought in Eugenio Suarez to provide them with a power bat, along with Jesse Winker and Adam Frazier. The aggressive nature of the Seattle offseason signifies that they know they can compete to win now, and they made several quality maneuvers to boost their chances.
|2021 (Rank)||2020 (Rank)|
|Batting Average (BA)||.226 (30th)||.226 (24th)|
|On-Base Percentage (OBP)||.303 (T-27th)||.309 (26th)|
|Slugging Percentage (SLG)||.385 (26th)||.370 (28th)|
|Weighted On-Base Avg (wOBA)||.300 (27th)||.298 (28th)|
|Weighted Runs Created Plus (wRC+)||93 (T-18th)||91 (23rd)|
|Batting Avg on Balls In Play (BABIP)||.273 (30th)||.281 (20th)|
|Strikeout Percentage (K%)||24.8% (T-26th)||25.0% (23rd)|
|Walk Percentage (BB%)||8.9% (T-13th)||9.5% (13th)|
Offensively, the mariners were lacking last season, ranking at or near the bottom of the league in key categories like batting average and slugging percentage. They will hope that the acquisitions they made this offseason will help to boost those numbers, with Suarez’s power set to be especially influential. With Seattle being one of nine teams to fail to score 700 runs last season, the moves they made were entirely necessary.
|2021 (Rank)||2020 (Rank)|
|Earned Run Average (ERA)||4.30 (16th)||5.03 (24th)|
|Fielding Independent Pitching (FIP)||4.26 (17th)||4.91 (24th)|
|Adj. Fielding Independent Pitching (xFIP)||4.47 (22nd)||5.11 (29th)|
|Strikeout Percentage (K%)||21.7% (T-22nd)||20.9% (27th)|
|Walk Percentage (BB%)||7.9% (27th)||10.2% (24th)|
|Left On Base Percentage (LOB%)||71.1% (20th)||69.9% (22nd)|
From a pitching perspective, the Mariners were a pretty middling staff for most of this season. The addition of Ray should see their numbers improve in terms of runs allowed and runners left on base. Just like their offense needed a boost, their pitching staff needed a boost and a shrewd offseason may have just provided that boost.
Positives & Negatives
From a positives standpoint, the Mariners now have a number one pitcher that they can depend on for the season to come, which they did not have in their arsenal in 2021. They also have some bigger bats that they hope will generate some easy runs in a way that the Mariners struggled to do for much of last year. They also have belief after one of the better seasons in the recent history of the club.
When it comes to negatives about the Seattle Mariners, the biggest is that they still may not have the pitching depth needed to become a true contender. Behind Ray, there isn’t an elite second starter that this team could rely on to help them in a playoff series, or even an important series that could help them earn a playoff berth.
Seattle Mariners Pick & Prediction: Over 83.5
Those betting on the under for the Mariners certainly have a reason to do so, as this team greatly outperformed what the data said they should have done a season ago. But the improvements that the Mariners made should be enough to counter any anticipated steps back that they take. Take the over for the Mariners, who should comfortably finish above .500 in 2022.