Free AI MLB Prediction: Cardinals at Mariners Odds
If you’re searching for St. Louis Cardinals at Seattle Mariners AI computer MLB baseball free predictions look no further! This game takes place on Tuesday, September 9th at T-Mobile Park, in Seattle. At this time, our AI MLB computer prediction model has the gambling analysis, baseball betting trends, and outcome locked in. In fact, when you’re ready, just scroll down to get the free AI MLB pick.
MLB Handicapping – St. Louis Cardinals at Seattle Mariners AI MLB Baseball Prediction
- (72-73) St. Louis Cardinals at Seattle Mariners (76-68)
- MLB Starting Pitchers: Matthew Liberatore vs. George Kirby
- Date: Tuesday, September 9th
- Time: 9:40 PM ET
- Venue: T-Mobile Park Seattle, WA
- MLB Moneyline Odds: Cardinals +176 | Mariners -208 (Bet Now!)
- Runline MLB Odds: Cardinals +1.5 | Mariners -1.5
- MLB Betting Total: O/U: 7.5
As can be seen, artificial intelligence (AI) is used by CappersPicks.com to sort through vast quantities of data and identify the best outcomes for free computer picks on MLB baseball betting each day. For one thing, we save you tons of time and energy researching your selections by giving you our daily AI best bets. In fact, scroll down for today’s St. Louis Cardinals at Seattle Mariners AI MLB prediction.
Cardinals vs. Mariners Starting Lineups
The projected starting lineups for the St. Louis Cardinals at Seattle Mariners game today offers plenty of insight into how each club plans to attack this matchup. Additionally, keep an eye on roster shifts, platoon advantages, and lineup depth before placing your MLB bets.
| Player Name | Batting Order | Position |
|---|---|---|
| Lars Nootbaar | 1 | CF |
| Iván Herrera | 2 | DH |
| Alec Burleson | 3 | LF |
| Willson Contreras | 4 | 1B |
| Nolan Gorman | 5 | 3B |
| Masyn Winn | 6 | SS |
| Thomas Saggese | 7 | 2B |
| Jordan Walker | 8 | RF |
| Victor Scott II | 9 | CF |
| José Fermín | 10 | 2B |
| Pedro Pagés | 11 | C |
| Starting Pitcher | – | SP |
| Player Name | Batting Order | Position |
|---|---|---|
| Randy Arozarena | 1 | LF |
| Cal Raleigh | 2 | C |
| Julio Rodríguez | 3 | CF |
| Eugenio Suárez | 4 | 3B |
| Josh Naylor | 5 | 1B |
| Mitch Garver | 6 | DH |
| Jorge Polanco | 7 | 2B |
| Victor Robles | 8 | RF |
| J.P. Crawford | 9 | SS |
| Starting Pitcher | – | SP |
Cardinals vs. Mariners AI Last Five Head To Head Trends
- In 2025, the Mariners lead the series 1-0 against the Cardinals.
- The Mariners covered the run line in their only game against the Cardinals this season.
- The total went UNDER in the only game between the Mariners and Cardinals in 2025.
- In 2024, the Mariners had a 2-1 record against the Cardinals.
St. Louis Cardinals vs. Seattle Mariners MLB Betting Trends
Before locking in your pick for the St. Louis Cardinals vs. Seattle Mariners matchup, take a look at some key betting trends. Indeed, both teams have shown strong patterns in specific spots — and these stats could help uncover where the value lies on today’s MLB betting card.
- The Cardinals have a 44-42 record in night games, showing they often perform well under the lights.
- Also, the Cardinals are strong on the runline when scoring 5 or more runs, with a 48-16 record.
- The Mariners have a 42-27 record in home games, making them tough to beat at T-Mobile Park.
- The Mariners have a perfect 3-0 record in their last three games, indicating a hot streak.
- Additionally, the Mariners have a 6-4 record in their last ten games for totals, suggesting a trend toward the over.
- The Cardinals have not hit the over in their last three games, going 0-3 in that span.
Cardinals Injury Report
| Player | Status | Injury |
|---|---|---|
| Nolan Arenado (3B) | Out | Shoulder |
| Willson Contreras (1B) | Out | Suspension |
| John King (RP) | Out | Back |
| Brendan Donovan (2B) | Out | Groin |
| Zack Thompson (SP) | Out | Lat |
Mariners Injury Report
| Player | Status | Injury |
|---|---|---|
| Trent Thornton (RP) | Out | Achilles |
| Gregory Santos (RP) | Out | Knee |
| Jackson Kowar (RP) | Out | Shoulder |
| Ryan Bliss (2B) | Out | Bicep |
| Logan Evans (SP) | Out | Elbow |
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Today’s Free Cardinals at Mariners MLB Free AI Pick
MLB Free Score Prediction: Cardinals 3 – Mariners 5 (Bet Now!) Our AI likes Mariners to win by 2.
NEXT MLB BASEBALL AI PICK
Not sure what amount to bet on this Cardinals at Mariners AI MLB prediction? Just like our experts we give star ratings on our plays. So far, these AI MLB computer picks are rated 4*.
- 1% of your bankroll for 4* or less.
- 2% for 5* and 6*.
- Also, 4% for 7* or higher.
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Odds Comparison: St. Louis Cardinals at Seattle Mariners
Below are the updated St. Louis vs. Seattle MLB odds used by our AI prediction model.
20+ Years Handicapping MLB
Most important, with 20 years of handicapping data, our AI picks will deliver accurate predictions and easy-to-use tools to enhance your bets on every MLB baseball game we can get to. Hopefully you like our St. Louis Cardinals at Seattle Mariners AI MLB prediction today! After all, it’s a free MLB baseball pick, right? Enjoy!
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