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  1. Home
  2. MLB Picks
  3. Seattle Mariners vs St. Louis Cardinals
Sun 2:15 PM ET
Seattle Mariners logo
Seattle
Mariners10
L. Castillo RHP
versus
St. Louis Cardinals logo
St. Louis
Cardinals4
M. Mikolas RHP
Final
Team123456789T
Seattle Mariners52002000110
St. Louis Cardinals0200000

Seattle Mariners vs St. Louis Cardinals Betting Picks & Predictions

Game time: September 8, 2024 at 2:15 PM ET

Venue: Busch Stadium — St. Louis, Missouri

Article updated Sep 7, 10:35 PM EDT

Published by SportsJaw Editorial Team

The Mariners will face the Cardinals in a crucial matchup on Sunday, Sept. 8 as both teams are vying for playoff spots. The series is currently split between the two teams,

Game outlook

The Mariners will face the Cardinals in a crucial matchup on Sunday, Sept. 8 as both teams are vying for playoff spots. The series is currently split between the two teams, with Seattle holding a 72-71 record and sitting 5.5 games behind the divisional leader, while the Cardinals stand at 72-70 and are six games back of a wild card spot. The game is set to start at 2:15 P.M. EST with Luis Castillo and Miles Mikolas as the starting pitchers for the Mariners and Cardinals, respectively. Seattle is the betting favorite with a current line of -127. The pressure is on for both teams to make a push towards the playoffs.

Betting Odds

Moneyline: Mariners -127 | Cardinals +116

Spread: Mariners -1.5 (+131) | Cardinals +1.5 (-151)

Total: Over/Under 7.5 (-110)

Based on the moneyline, the implied probability that Seattle will win straight-up is 56%.

Seattle Mariners

The Seattle Mariners are currently 76-86 overall this season, sitting 5.5 games back of first place in their division behind the Astros. Their only chance of reaching the playoffs is by winning the division as they are far off the wild card pace. The team has started to lose ground on Houston, going 5-5 in their last 10 games while the Astros have won seven of their last 10. In their recent 2-0 loss to the Cardinals, the Mariners struggled to score runs despite five hits. Pitcher Logan Gilbert allowed a game-winning two-run blast in the eighth inning, striking out 10 batters and allowing two hits in the loss. Seattle will send Luis Castillo to start the next game, who has a record of 76-86 with an ERA of 3.60. The team's offense has struggled this season, ranking last in the MLB with a .218 batting average, the fifth fewest runs scored, and the fewest hits. Despite their offensive struggles, they excel defensively, allowing an average of 3.77 points per game. The team has a power ranking of 16, with a strong defense but a struggling offense.

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MLB · Seattle Mariners at St. Louis Cardinals

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St. Louis Cardinals Analysis

St. Louis Cardinals are currently 10 games back of the Brewers for first place in the National League Central Division and six games back of the Mets for the final wild card spot. The team has won seven of their last 10 games, with their latest victory coming against the Mariners where Pedro Pages hit a two-run homer in the eighth inning. Miles Mikolas will start the next game with an 8-10 record and an ERA of 5.27. The Cardinals are hitting .246 this season, ranking 13th in the league, and have scored the seventh fewest runs. Seattle has won two out of their last three matchups against St. Louis.

Mariners Hold Advantage Over Cardinals in Sunday Showdown with Strong Pitching Edge

The Seattle Mariners and St. Louis Cardinals are both competitive teams, yet they remain outside of a playoff position. Seattle has chosen to start Luis Castillo on Sunday, who possesses an impressive ERA of 2.89 when playing against National League opponents. On the other hand, Miles Mikolas will be starting for the Cardinals with a home ERA of 5.97. Considering Castillo's strong performance on the road, the Mariners may have an edge in this match. Seattle has a record of 5-8 when Castillo is the starting pitcher away from home, while the Cardinals hold a similar record when Mikolas pitches at home. A low-scoring game could favor the Mariners, leading to a potential victory supported by Castillo's pitching. I recommend taking the Mariners to cover in this matchup.

SportsJawGame Predictions
Predicted score

Unavailable for this preview

Projected winnerUnavailableConfidencelow
Pick on the Spread

Published pick: Unavailable

Pick on the Total

Published pick: Unavailable

#SeattleMariners#StLouisCardinals

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Written by

SportsJaw Editorial Team

SportsJaw published this archived preview from its original game-day article. Its prediction and quoted lines are preserved as written.

About our editorial process

SportsJaw Mariners vs Cardinals archived game preview contains historical odds and availability that may no longer be current. View history of past Mariners vs Cardinals matchups or learn how our predictions work.

Current matchup data

Lines, trends and availability

Line movement since open

  • Moneyline · Seattle Mariners-120 → -127Moved
  • Moneyline · St. Louis Cardinals+110 → +116Moved
  • Spread · Seattle Mariners-1.5 (+128) → -1.5 (+131)Moved
  • Spread · St. Louis Cardinals+1.5 (-154) → +1.5 (-151)Moved
  • Total · Over7.5 (-110) → 7.5 (-110)Unchanged
  • Total · Under7.5 (-110) → 7.5 (-110)Unchanged

ATS and O/U trends

Seattle Mariners
76-86 matchup record · 5-5-0 ATS · 6-4-0 O/U
Last 10 completed games on file
St. Louis Cardinals
77-85 matchup record · 7-3-0 ATS · 5-5-0 O/U
Last 10 completed games on file

Injuries and availability

From the published research (2024-09-08T02:35:29.701Z). Availability may have changed; review the cited sources.

No verified injury or availability note was included in the published matchup research.

Recent head-to-head

  • 2024-09-07Seattle Mariners 0 · St. Louis Cardinals 2
  • 2024-09-06Seattle Mariners 6 · St. Louis Cardinals 1
Final result

Matchup pick recap

Seattle Mariners defeated St. Louis Cardinals 10-4

Seattle Mariners defeated St. Louis Cardinals 10-4 on September 8, 2024, a 6-run decision in the series. Seattle Mariners' strongest period was the 1st inning, when it outscored its opponent 5-0. Against SportsJaw's recorded Seattle Mariners -1.5 (+131) spread, Seattle Mariners covered, while the 14 combined runs finished over the recorded total of 7.5.

SportsJaw editorial picks

  • Projected winnerNo published selectionUnavailable

Tipster picks

  • 1118240754Total · Over 7.5 (-110)Win
  • CoversMoneyline · St. Louis Cardinals +110Loss
  • CovergirlMoneyline · Seattle Mariners -125Win
  • PurplebloodTotal · Over 7.5 (-110)Win
  • NutinbutlocksTotal · Under 7.5 (-110)Loss
  • BooksworstnightmareMoneyline · Seattle Mariners -125Win
  • MauriceJonesMoneyline · St. Louis Cardinals +112Loss
  • Altuve27Moneyline · St. Louis Cardinals +112Loss