Free AI MLB Prediction: Red Sox at Mariners Odds
If you’re searching for Boston Red Sox at Seattle Mariners AI computer MLB baseball free predictions look no further! This game takes place on Saturday, June 20th 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 – Boston Red Sox at Seattle Mariners AI MLB Baseball Prediction
- (29-43) Boston Red Sox at Seattle Mariners (39-37)
- MLB Starting Pitchers: Connelly Early vs. Emerson Hancock
- Date: Saturday, June 20th
- Time: 10:10 PM ET
- Venue: T-Mobile Park Seattle, WA
- MLB Moneyline Odds: Red Sox +105 | Mariners -127 (Bet Now!)
- Runline MLB Odds: Red Sox +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 Boston Red Sox at Seattle Mariners AI MLB prediction.
Red Sox vs. Mariners Starting Lineups
The projected starting lineups for the Boston Red Sox 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 |
|---|---|---|
| Jarren Duran | 1 | LF |
| Ceddanne Rafaela | 2 | CF |
| Wilyer Abreu | 3 | RF |
| Willson Contreras | 4 | 1B |
| Masataka Yoshida | 5 | DH |
| Mickey Gasper | 6 | C |
| Isiah Kiner-Falefa | 7 | 2B |
| Marcelo Mayer | 8 | SS |
| Caleb Durbin | 9 | 3B |
| Starting Pitcher | – | SP |
| Player Name | Batting Order | Position |
|---|---|---|
| Rob Refsnyder | 1 | DH |
| Julio Rodríguez | 2 | CF |
| Cal Raleigh | 3 | C |
| Josh Naylor | 4 | 1B |
| Weston Wilson | 5 | 3B |
| Cole Young | 6 | 2B |
| Luke Raley | 7 | LF |
| Victor Robles | 8 | RF |
| Colt Emerson | 9 | SS |
| Starting Pitcher | – | SP |
Red Sox vs. Mariners AI Last Five Head To Head Trends
- In the last 3 games of 2025, the Red Sox went 2-1 against the Mariners.
- The Mariners outscored the Red Sox by an average margin of 1.3 runs in their last 3 games of 2025.
- The Red Sox covered the run line in 4 of the last 5 games against the Mariners in 2025.
- In the last 5 games of 2025, the total went under in 3 games.
Boston Red Sox vs. Seattle Mariners MLB Betting Trends
Before locking in your pick for the Boston Red Sox 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 Red Sox are 17-18 straight up in away games, showing better performance on the road.
- Also, the Red Sox have struggled after a loss, with a 41.9% win rate.
- The Red Sox have a 70.4% runline win rate when scoring 5 or more runs.
- The Mariners have a 55.3% straight-up win rate in home games.
- Additionally, the Mariners are 22-17 on over/under after a win.
- The Mariners have a 62.5% runline win rate when scoring 5 or more runs.
Red Sox Injury Report
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| Player | Status | Injury |
|---|---|---|
| Johan Oviedo (SP) | Out | Elbow |
| Trevor Story (SS) | Out | Groin |
| Isiah Kiner-Falefa (2B) | Day-to-Day | Forearm |
| Tanner Houck (SP) | Out | Elbow |
| Patrick Sandoval (SP) | Out | Elbow |
| Triston Casas (1B) | Out | Knee |
| Romy Gonzalez (1B) | Out | Shoulder |
| Kutter Crawford (SP) | Out | Wrist |
| Nick Sogard (3B) | Out | Oblique |
| Garrett Crochet (SP) | Out | Shoulder |
| Jovani Morán (RP) | Out | Elbow |
| Roman Anthony (LF) | Out | Wrist |
Mariners Injury Report
| Player | Status | Injury |
|---|---|---|
| Randy Arozarena (LF) | Out | Hamstring |
| Luke Raley (RF) | Day-to-Day | Back |
| Carlos Vargas (RP) | Out | Lat |
| Brendan Donovan (3B) | Out | Groin |
| Matt Brash (RP) | Out | Lat |
| Will Wilson (3B) | Out | Thumb |
| Cooper Criswell (RP) | Out | Shoulder |
| Logan Evans (SP) | Out | Elbow |
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Today’s Free Red Sox at Mariners MLB Free AI Pick
MLB Free Score Prediction: Red Sox 3 – Mariners 5 (Bet Now!) Our AI likes Mariners to win by 2.
NEXT MLB BASEBALL AI PICK
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- 1% of your bankroll for 4* or less.
- 2% for 5* and 6*.
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Odds Comparison: Boston Red Sox at Seattle Mariners
Below are the updated Boston 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 Boston Red Sox at Seattle Mariners AI MLB prediction today! After all, it’s a free MLB baseball pick, right? Enjoy!
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