Seattle Mariners Odds

seattle mariners odds

After the Jays, the Mariners are the next best thing for Major League Baseball fans on Canada’s West Coast. That’s despite the Mariners being the only MLB team to never play in the World Series and one of six to have never won a title.

Still, Mariners fans abound and Mariners betting odds are a hot market at legal online sportsbooks in Ontario and parts West. A sportsbook may even end up at T-Mobile Park itself. In the meantime, here’s how to bet on the Seattle Mariners at Canadian online betting sites including live Mariners odds.

Today’s Mariners odds: moneyline, World Series, props

See below for today’s Mariners game lines (spread, moneyline, totals) plus futures market odds on the Mariners winning the AL or World Series. Click on any odds to go directly to the sportsbook, open an account and start betting on MLB.

Today’s Mariners game lines

Mariners World Series odds

Haniger MVP, prop odds

Best Mariners Betting Apps

MLB game odds are available at all of the top legal online sportsbooks. Here’s a look at the best places to get in the game all season long along with the features you can look forward to at each shop.

BetMGM Sportsbook CanadaBetMGM is one of the most popular sportsbooks in several legal markets. There are regular promos to take advantage of throughout MLB season, as well as all of the bet types you could ask for.

  •  The easy parlay feature makes building out multi-leg wagers simple.
  • Edit my bet‘ lets you adjust your wagers after the action has started.
  • Great layout of props, alternate lines, and other available bets.

Caesars Sportsbook CanadaCaesars is a big deal in the physical and online casino world, and the same now holds true with sports betting. The simple platform lets you get down to business quickly and efficiently.

  • MLB betting odds are regularly competitive.
  • Ongoing promos including daily odds boosts.
  • Wide range of betting options for each game on the docket.

BetRivers Sportsbook Canada: BetRivers brings to the table a slick platform with plenty of features. The sportsbook is known for taking care of its players with regular promos and a rewards program for sports bettors.

  • One of the best reward programs in the industry.
  • Game listings feature stats and tips.
  • Excellent layout for props and other bet types.

DraftKings Sportsbook CanadaThe slick tech behind the scenes at DraftKings translates into a stellar online sportsbook and app. There are tons of features, but careful attention is also paid to the little things that matter.

  • Awesome menu for available player props.
  • Betting pools where you can compete for big prizes.
  • Dedicated ‘live in-game’ section for games that are underway.

PointsBet Sportsbook Canada: The Australia-based sportsbook has become a big deal in legal North American sports betting. Careful attention to the odds has made it a big hit with both new and experienced bettors.

  • Odds that are always among the most competitive.
  • PointsBetting feature lets you ramp up the risk to your liking.
  • A steady stream of MLB betting promos.

How To Bet On Mariners Games

When MLB season is in full swing, many of the top sportsbooks have a dedicated link or icon that’ll bring you right to the action. There’s also a full menu of all sports available for betting. Once you click on baseball and drill into MLB, all of the upcoming games will pop up in the betting lobby.

They’ll be listed out in order by start time. The main game listing will feature the odds for the main pregame bets: moneyline, runline, and totals. Here’s what you need to know about each of them.

  • Moneyline: Just pick the team that you think will win the game from the favorite (negative American odds or the lower of the two decimals) or underdog (positive American odds and the larger decimal).
    • Ex. Mariners -160 or 1.63 over Athletics
  • Runline: The standard MLB runline is set at 1.5. You can take the favored side minus the runs or go with the underdog plus the line. The side you pick has to cover the runline.
    • Ex. Mariners -1.5 over Rangers
  • Totals: Also known as an Over/Under, you’re betting on how many runs will be scored in the game: over or under the estimated number set by the sportsbook.
    • Ex. Mariners vs. Astros Over/Under 9.5

When you want to place a bet, just click on the odds that go along with your choice. It’ll move over to the bet slip where you’ll verify or make changes, add in the amount that you want to bet, and click submit when everything is good to go. Once placed, you can view the wager in the open bets section of your account.

All three of the pregame bets bring in plenty of volume, but there are other ways to get in on the action. When you click through on a main game listing, you’ll see all of the available props, alternate lines, and innings bets that are available for that contest.

Mariners team & player props & futures

You can bet on even more team and player props and futures surrounding the Mariners’ batting and pitching at top betting apps such as BetMGM online sportsbook and the Caesars Sportsbook app.

Popular MLB props surround the following stats:

  • Hits
  • Home runs
  • Doubles
  • Triples
  • Singles
  • Runs
  • RBIs
  • Total Bases
  • Stolen Bases
  • Strikeouts
  • ERA

Check out our dedicated MLB baseball odds pages for more info on futures, props, and other ways to bet all season long, including:

Live Betting on the Mariners

After the first pitch is thrown, the betting action doesn’t stop. Live betting opens the doors to real-time wagering options based on what’s currently happening on the field. You’ll see updated odds for the main pregame bets, and a steady stream of other ways to bet straight through to the final pitch.

  • Game, team, and player props.
  • Bet on specific innings or range of innings.
  • Various Over/Unders for all kinds of stats.

Live betting markets move really fast, but mobile apps from the top sportsbooks are up to the task. You simply login on your device once the game gets started and keep your eyes out for appealing opportunities. Also known as in-game or in-play, this style of betting can really enhance the enjoyment of Mariners games.

Mariners coaching staff

  • Scott Servais: Manager
  • Pete Woodworth: Pitching Coach
  • Jarret DeHart: Hitting Coach & Director of Hitting Strategy
  • Tony Arnerich: Hitting Coach
  • Kristopher Negron: First Base Coach
  • Manny Acta: Third Base Coach
  • Trent Blank: Bullpen Coach and Director of Pitching Strategy

Where is Mariners stadium?

  • Home Stadium: T-Mobile Park (Safeco Field from 1999–2018)
  • Since: 1999
  • Address: 1250 First Avenue South
  • Location: Seattle, Washington
  • Owner/Operator: Washington State Major League Baseball Stadium Public Facilities District
  • Baseball Capacity: 47,929
  • Roof/Surface: Retractable roof/Kentucky Blue Grass and Perennial Ryegrass blend
  • Construction Cost: $517 million
  • Previous Home: Kingdome (1977–1999)

How to watch or listen to Mariners games online

The Mariners Radio Network broadcasts games throughout the Pacific Northwest including in British Columbia on CISL 650 in Vancouver.

TV broadcasts air locally on Bally Sports West and Fox Sports West. Dave Sims does play-by-play on Mariners television broadcasts and Mike Blowers is the Mariners television analyst.

Live streaming is available online for Bally Sports West and Fox Sports West subscribers and at

Brief Mariners history

The Seattle Mariners compete in American League West and have since joining the league as an expansion team in 1977. They played inside the Kingdome until moving into what is now the T-Mobile Park, a retractable roof stadium, in 1999.

The M’s posted a losing record every year until 1991. Ken Griffey Jr. led the team through its glory years in the 1990s. But, after winning an AL record 116 games in 2001, the Mariners started losing again. Seattle is the only team never to have reached the World Series and one of six never to win a title. The team hasn’t reached the postseason since that remarkable 2001 season, marking the longest playoff drought in baseball.

The principal owner of the team is a group called Baseball Club of Seattle, LP, represented by CEO John Stanton. The group took control of the team on August 19, 2016, when Nintendo of America agreed to sell the majority of its interest in the Mariners to what was then called First Avenue Entertainment LLLP.

Nintendo retained a 10% stake in the team, but then CEO Howard Lincoln retired from day-to-day operations and Stanton replaced him as Chairman, CEO, and the designated Major League Baseball Control Person.

Seattle Mariners franchise by the numbers

  • Value: $1.63 billion
  • Owner: John Stanton
  • Year Purchased/Price Paid: 2016/$1.2 billion
  • Championships: 0
  • Ann. Revenue: $129 million
  • Retired Numbers: #11 Edgar Martínez DH/3B Retired August 12, 2017. #24 Ken Griffey Jr. OF Retired August 6, 2016
  • Best Reg. Season Record: 116–46 in 2001, tying MLB record for wins (1906 Chicago Cubs) and setting AL record
  • Most Single-Season Pitching Wins: 21 Wins by Jamie Moyer in 2003
  • Best Single-Season Batting Average: .372 Batting Average Ichiro Suzuki in 2004
  • Most Single-Season Strikeouts: 308 Strikeouts by Randy Johnson in 1993
  • Most Single-Season Home Runs: 56 Home Runs twice by Ken Griffey, Jr. in 1997 and 1998

Mariners FAQ

American League Cy Young Award winners while playing for the Mariners include Randy Johnson in 1995 and Félix Hernández in 2010. The Mariners signed AL Cy Young Award winner Robbie Ray to a five-year $115 million contract going into the 2022 season. Robbie Ray won the 2021 AL Cy Young Award with the Toronto Blue Jays.

American League MVP winners while playing for the Mariners include Ken Griffey, Jr. in 1997 and Ichiro Suzuki in 2001. Both also won numerous Gold Glove Awards with the team. Griffey also led the AL in home runs four times, in 1994, 1997, 1998, and 1999.

The average ticket price for Mariners games at Seattle’s T-Mobile Park in 2022 is $42. Tickets start as low as $10 for certain games.

Seattle’s baseball team is called the Mariners because Seattle sits on Puget Sound and the city has a rich nautical history.

Zero. Seattle is the only team in baseball never to have been to the World Series and one of six never to have won.

The Seattle Mariners’ Twitter is @Mariners. It boasts the tagline “@Mariners is our name, sending tweets is our game,” the hashtag #SeaUsRise, and a link to the team’s link tree. The account has been around since May 2009 and has 615.7K followers.

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