Seattle Mariners vs Athletics | September 13, 2026

Scheduled September 13, 2026 • MLB Ballpark

Seattle Mariners

Athletics

MLB PREVIEW • September 13, 2026 Featured Matchup

MLB Matchup: Seattle Mariners travels to play Athletics at MLB Ballpark.

Seattle Mariners

Visiting Side

Athletics

Home Side

Team Matchup Analysis Tale of the Tape

Circled Game Matchup Projection

71%

Seattle Mariners

29%

Athletics

Projected Score SEA 5.1 - ATH 4.1

Data Confidence High

Data Used 5 of 6 categories

Seattle Mariners has a stronger overall season performance.
Seattle Mariners has a better road record than Athletics's home record.
Athletics boasts a more productive batting lineup.

Seattle Mariners

STAT

Athletics

47.4% Win % 39.3%

64-71 Overall Record 53-82

37-31 Home Record 25-42

27-40 Away Record 28-40

3.90 Runs / G 4.36

.228 Team BA .245

.683 Team OPS .720

4.13 Team ERA 5.43

1.24 WHIP 1.50

4460 AB (At Bats) 4580

527 R (Runs) 588

1017 H (Hits) 1124

159 2B (Doubles) 210

13 3B (Triples) 13

156 HR (Home Runs) 159

508 RBI (Runs Batted In) 563

1670 TB (Total Bases) 1837

454 BB (Walks) 443

1168 SO (Strikeouts) 1155

93 SB (Stolen Bases) 69

.228 AVG .245

.309 OBP .319

.374 SLG .401

.683 OPS .720

527.1 RC (Runs Created) 583.1

.090 BB/PA .086

0.39 BB/K 0.38

3.91 P/PA 3.81

328 XBH (Extra Base Hits) 382

5036 PA (Plate Appearances) 5127

28.6 AB/HR 28.8

4.13 ERA 5.43

1.24 WHIP 1.50

1192.0 IP (Innings) 1195.0

1129 H (Hits Allowed) 1257

547 ER (Earned Runs) 721

159 HR (HR Allowed) 204

348 BB (Walks Allowed) 537

1146 K (Strikeouts) 1134

8.7 K/9 (K Per 9) 8.5

64 W (Wins) 53

71 L (Losses) 82

30 SV (Saves) 34

0.985 FP (Fielding %) 0.986

70 E (Errors) 64

159 DP (Double Plays) 210

4752 TC (Total Chances) 4667

3576 PO (Putouts) 3585

1106 A (Assists) 1018

35.4 RF (Range Factor) 34.7

Situational Context Environment

Venue Advantage Host Athletics plays on familiar turf at MLB Ballpark.

Conditions Conditions: Dome/Indoor

🎯

Circled Game Takeaway

Circled Game Analytical Outlook

Why Seattle Mariners Could Win

Seattle Mariners brings a Team ERA of 4.13 and Batting Average of .228 into the matchup.

Why Athletics Could Win

Athletics counters with a Team ERA of 5.43 and Batting Average of .245.

Deciding Factor

The deciding factor will be if Seattle Mariners's superior pitching can dominate the matchup.

Game Details

MLB Ballpark

Dome/Indoor

Attendance

N/A

Closing Odds

Line: NL | O/U: TBD

Pitching & Leaders

🤷

Roster Information Unavailable

Player leaders will be available shortly.

Consensus Pool

Circle Crowd Pick Meter

Live Poll

Seattle Mariners (50.5%) Athletics (49.5%)

Total Submissions: 46 circles

Arena Chat

Live Fan Arena Guest Allowed

🔥

No messages yet in this arena.
Be the first to drop some hype!

⚡ Powered by GIPHY Developers

Join the Circle to drop hype and talk trash. Join Now

Social & News Hub

Sports Wire

Recent

Yankees SS George Lombard exits early with knee discomfort ↗

Click to view coverage Read Full Story →

Sports Wire

Recent

Padres 2B Luis Rengifo (knee) carted off field vs. Rays ↗

Click to view coverage Read Full Story →

Sports Wire

Recent

San Diego Padres vs. Tampa Bay Rays: Game Highlights ↗

Click to view coverage Read Full Story →

Sports Wire

Recent

Colorado Rockies vs. Atlanta Braves: Game Highlights ↗

Click to view coverage Read Full Story →

𝕏 Official Game Discussion

Live

Join thousands of fans tweeting highlights, stats, and real-time reactions for #SeattleMariners vs #Athletics.

Open Stream →

📸 Instagram Gameday Highlights

Stories

Catch warmups, sideline photos, and fan celebrations in the stadium.

View Photos →