These two teams know each other well. The Blue Jays and Mariners met in a seven-game ALCS in 2026. Toronto won. It was one of the best playoff series in years. Now in 2026, both clubs are back at it — with new goals and familiar stars.
If you want the real numbers on this matchup, you’re in the right place. We cover player stats, team form, head-to-head history, and more.
Blue Jays vs Mariners: The All-Time Head-to-Head Record
Let’s start with the big picture. These two teams have played a lot of baseball together.
- Total games played: 446 (regular season + postseason)
- Mariners overall record: 214–232 (48.0%)
- Blue Jays overall record: 232–214 (52.0%)
- Regular season only (Mariners): 209–228 (47.8%)
- Postseason meetings: 2 times
- Postseason series record: 1–1 (one each)
The Blue Jays hold a slight edge. They’ve won more games in this rivalry than the Mariners. But it’s close. Neither team runs away from the other.
The most recent chapter was the 2026 ALCS. Toronto took it in Game 7.
2026 ALCS Recap: Blue Jays Beat Mariners in Seven
This was a series for the books. Both teams went blow for blow for seven games.
Series result: Toronto Blue Jays def. Seattle Mariners, 4–3
Key game moments:
- Game 3: Blue Jays won 13–4. Vladdy went 4-for-4 with a homer and three runs.
- Game 5 (SEA win): Cal Raleigh hit his fourth homer. Eugenio Suárez hit a grand slam in the 8th to put Seattle up 3–2.
- Game 6 (SEA win): Suárez homered again. The roof was closed at T-Mobile. Seattle took a 3–2 series lead.
- Game 7: Blue Jays won 4–3 in Toronto. Attendance: 44,770.
The Mariners scored big at home. But Toronto took all three games in Seattle after losing the first two there.
Toronto Blue Jays Key Player Stats
Vladimir Guerrero Jr. — First Baseman
This is the man. The face of the Blue Jays.
2026 Regular Season (TOR):
| Stat | Number |
|---|---|
| Batting Average | .292 |
| OBP | .381 |
| OPS | .848 |
| Hits | 172 |
| Doubles | 34 |
| Runs Scored | 96 |
| Walks | 81 |
| AL wRC+ Rank | 4th (137) |
2026 Postseason (All Rounds):
| Stat | Number |
|---|---|
| Home Runs | 8 |
| RBI | 15 |
| Hits | 29 |
| Batting Average | .397 |
| OBP | .494 |
| Slugging | .795 |
| OPS | 1.289 |
| Total Bases | 58 |
He was the best postseason hitter in all of baseball in 2026. His 8 home runs put him among only 8 players in MLB history to hit that many in a single postseason. His 29 hits ranked second all time in one postseason.
ALCS vs Seattle Mariners (7 games):
- Batting Average: .385
- OPS: 1.330 (4th highest in ALCS history)
- Home Runs: 3
- Named ALCS MVP
2026 Current Season Form:
Guerrero is on fire. Through 22 games in 2026, he’s hit safely in 12 straight games. He’s posted a .354/.442/.488 slash line with 29 hits, 2 homers, 12 RBI, and 11 runs.
His Statcast numbers are excellent: avg exit velocity of 92.4 mph and a hard-hit rate of 46.1%.
Alejandro Kirk — Catcher
A quiet force for Toronto. Kirk posted a .769 OPS and 111 OPS+ in 2026 — 11% better than league average. He hit two homers and a double in the ALDS win over the Yankees.
In 2026, Kirk is still a rock behind the plate. His framing and blocking remain elite.
George Springer — Outfielder (2025)
Springer had 6 RBI through the 2025 ALCS. He spent time dealing with a knee contusion in Game 5 but stayed tough.
Dylan Cease — Starting Pitcher (2026 addition)
Toronto signed Cease ahead of the 2026 season. He showed up fast. Against the Angels on April 20, 2026, Cease struck out 12 batters in just 5 innings.
Trey Yesavage — Rookie RHP
A 22-year-old who shone in the 2025 World Series. He’s Toronto’s top pitching prospect and a favorite for AL Rookie of the Year in 2026.
Kevin Gausman — Veteran Starter
Gausman has a 4.14 ERA in 10 career postseason games. He threw 91 pitches in Game 5 of the ALCS. He’s in the final year of his deal in 2026.
Read: Seattle Mariners vs Toronto Blue Jays Player Stats 2026: All 7 ALCS Games Explained
Seattle Mariners Key Player Stats
Cal Raleigh — Catcher
In 2026, Raleigh was one of the best players in baseball.
2025 Regular Season:
| Stat | Number |
|---|---|
| Home Runs | 60 |
| RBI | 125 |
| AL MVP Finish | 2nd |
| AL wRC+ Rank | 3rd (161) |
60 home runs. As a catcher. That led the whole MLB. He also had zero passed balls in over 1,000 innings caught. He is a game-changer on both sides of the ball.
2026 ALCS vs Toronto:
Raleigh had 5 home runs in the postseason. In Game 5, he hit a lead-off home run in the 8th inning to tie the game at 2–2 before Suárez’s grand slam won it.
2026 Season Form:
After a rough start, Raleigh is heating up. In a recent 3-game series vs. Oakland, he hit .462 with 6 hits, 3 home runs, 3 RBI, and 4 runs scored. He’s still adjusting after a slow April but the power is coming back.
Julio Rodríguez — Center Fielder
J-Rod is one of the most electric young players in baseball.
2026 Regular Season:
| Stat | Number |
|---|---|
| Home Runs | 30+ |
| Stolen Bases | 30+ |
| All-Star Appearances | 3rd career |
| Career HR (through 2025) | 112 (franchise record) |
| Career SB (through 2025) | 100+ |
He’s only the third player in MLB history with 100+ HR and 100+ SB through his first four seasons (with Darryl Strawberry and Bobby Bonds).
2026 Current Form:
Rodriguez started cold. But through 26 games in 2026, he’s slashed .245/.339/.306. His last 15 games have been better — .268/.359/.375. He’s walking more than ever (11.1%), which is a good sign. He had 6 hits in the series vs. Oakland at a .500 clip.
Eugenio Suárez — Third Baseman (2026)
Suárez was traded back to Seattle at the 2026 deadline from Arizona.
2026 Season: 49 home runs. 2026 Playoffs: 3 home runs, including a huge ALCS grand slam in Game 5.
He left Seattle after 2025 and is now with the Cincinnati Reds in 2026.
Josh Naylor — First Baseman
Naylor was a key piece for Seattle in 2026. He hit cleanup and produced timely hits. He had 19 stolen bases in just 54 regular-season games. He re-signed with Seattle for 2026.
2026 Form: In the Oakland series, Naylor hit .545 with 6 hits and 3 RBI. He hit the walk-off single to win Game 4.
Randy Arozarena — Left Fielder
Seattle brought in “Playoff Randy” from Tampa Bay. He had 5 stolen bases in the 2026 ALCS. He plays with energy and speed that changes games.
Bryan Woo — Starting Pitcher
Woo was Seattle’s ace in 2026. He returned from pectoral tightness in the ALCS. He allowed a key run in Game 5 but showed toughness.
2026: Woo is back as the top arm in Seattle’s rotation. Their staff ranks among the best in the AL.
Luis Castillo — Starting Pitcher
Castillo went 1–1 with a 4.14 ERA (matching Gausman) in the 2025 postseason. He is a veteran arm who eats innings and keeps games close.
Logan Gilbert & George Kirby — Rotation Depth
Both are homegrown arms. Both are in their prime. In 2026, they’ve shown some early command issues, but they remain among the best 1-2-3 starter combos in the AL along with Woo.
2026 Season Standings Snapshot (as of April 24, 2026)
| Team | Division | W | L | W% |
|---|---|---|---|---|
| Toronto Blue Jays | AL East | 10 | 15 | .400 |
| Seattle Mariners | AL West | 12 | 15 | .444 |
Both teams have work to do. Neither is where they want to be. But the season is young.
The Mariners have elite pitching and a core that can take off. The Blue Jays are relying on Guerrero’s hot bat to carry the offense.
What Makes Each Team Dangerous?
Blue Jays strengths:
- Vladdy Jr. is one of the hottest hitters in the majors right now
- Dylan Cease added big strikeout power to their rotation
- Young arms like Trey Yesavage are emerging
- Battle-tested from a World Series run in 2026
Mariners strengths:
- Best rotation top-to-bottom in the AL West
- Raleigh is the best defensive catcher in the game
- J-Rod’s speed adds a threat no pitcher loves to face
- Naylor, Arozarena, and the core are all proven playoff hitters
3 Key Matchup Factors to Watch
1. Guerrero vs. Seattle Pitching
Vladdy has destroyed Seattle’s staff. His ALCS OPS of 1.330 vs. them tells you everything. Castillo, Woo, and Gilbert will have to find a way to keep him in check. That’s a hard task.
2. Cal Raleigh’s Power Stroke
When Raleigh is locked in, Seattle’s lineup is deep and hard to face. If he finds his 2026 form, pitchers have no room to breathe. Watch his hard-hit rate and exit velocity numbers.
3. Julio Rodríguez Getting Hot
J-Rod slow starts are a pattern. When he heats up, he’s nearly unstoppable. If the second half of 2026 mirrors his 2026 second half (.299 AVG, 21 HR, .954 OPS), the Mariners become a different team.
Toronto Blue Jays vs Seattle Mariners: Recent Results
| Date | Home | Away | Score | Winner |
|---|---|---|---|---|
| Oct 20, 2025 (ALCS G7) | TOR | SEA | 4–3 | Blue Jays |
| Oct 17, 2025 (ALCS G6) | SEA | TOR | 6–2 | Mariners |
| Oct 16, 2025 (ALCS G5) | TOR | SEA | 8–2 | Blue Jays |
| May 9, 2025 | SEA | TOR | 6–3 | Blue Jays |
What Does the History Tell Us?
The Mariners have a 2-game losing streak against the Blue Jays right now. Their longest ever winning streak vs. Toronto was 8 games (Aug 1999 – Apr 2000).
In the 2026 postseason, Toronto went 8-5 against Seattle across the regular season and ALCS combined. The Blue Jays are the tougher matchup for the Mariners, based on recent form.
But baseball changes fast. The Mariners’ pitching gives them a path to win any series. If their lineup clicks, they’ll beat anyone.
FAQs: Blue Jays vs Mariners
Q: Who has the better all-time record — Blue Jays or Mariners? The Blue Jays lead 232–214 in all-time matchups including playoffs and regular season (as of April 2026).
Q: Who won the 2026 ALCS between these two teams? The Toronto Blue Jays beat the Seattle Mariners 4–3 in seven games to reach the World Series for the first time since 1993.
Q: Who was the 2025 ALCS MVP? Vladimir Guerrero Jr. He hit .385 with 3 home runs and a 1.330 OPS in 7 games. He was the best player in the series by a wide margin.
Q: How many home runs did Cal Raleigh hit in 2026? Raleigh hit 60 home runs in the 2026 regular season — the most in all of MLB that year. He finished second in AL MVP voting.
Q: Is Eugenio Suárez still on the Mariners? No. Suárez left Seattle after the 2025 season and signed with the Cincinnati Reds for 2026.
Q: Who leads the Blue Jays in hitting in 2026? Vladimir Guerrero Jr. leads the team. Through April 2026, he’s batting .354 with a 12-game hit streak and an .865 OPS.
Q: Are the Mariners good in 2026? Seattle is 12–15 early in 2026. Their pitching has been excellent, but the offense has been slow to start. Raleigh, Rodriguez, and Naylor are all trending up after a poor April.
Q: How does J-Rod compare to other young MLB stars? Julio Rodríguez is one of only three players in MLB history with 100+ home runs and 100+ stolen bases through his first four seasons. The others are Darryl Strawberry and Bobby Bonds.
Q: What is Guerrero Jr.’s contract situation? Guerrero signed a 14-year, $500 million extension with the Blue Jays on April 9, 2025. He is locked in for the long term.
Q: When do the Blue Jays and Mariners play next in 2026? As of late April 2026, no immediate series is scheduled between the two teams. Check the MLB schedule for updated game dates.
Final Thoughts
The Toronto Blue Jays and Seattle Mariners rivalry has quickly become one of the most exciting matchups in baseball, fueled by elite talent like Vladimir Guerrero Jr., Cal Raleigh, and Julio Rodríguez. After a thrilling seven-game 2026 American League Championship Series, both teams enter 2026 with unfinished business and strong postseason ambitions. Toronto leans on its explosive offense and star power, while Seattle counters with dominant pitching and emerging consistency at the plate. Although early-season records may not fully reflect their potential, both squads have the depth and firepower to surge as the season progresses—making their next showdown a must-watch for any baseball fan.
