Outdoor Cap In Stock
Philadelphia Phillies MLB Licensed Replica Caps - All 30 Teams, Official Major League Baseball Hat for Little League and Youth Teams
$26.88 View on Amazon
MLB Head-to-Head
Philadelphia Phillies vs Seattle Mariners
Head-to-Head History (2011–2026)
25
Total Games
14
Phillies Wins
11
Mariners Wins
0
Draws
Rep Your Side
As an Amazon Associate we earn from qualifying purchases. Prices checked Sep 10, 2026.
47 Currently unavailable.
47 Brand MLB Rose Pink Primary Logo Clean Up Adjustable Baseball Cap Hat, Adult One Size Fits All - Seattle Mariners Rose Pink
All Matchups (25)
Wed, Aug 26, 2026
MLB Regular Season Philadelphia Phillies
@
Seattle Mariners
6 - 0
T-Mobile Park, Seattle, WA | NBCSP
Tue, Aug 25, 2026
MLB Regular Season Philadelphia Phillies
@
Seattle Mariners
1 - 4
T-Mobile Park, Seattle, WA | NBCSP
Mon, Aug 24, 2026
MLB Regular Season Philadelphia Phillies
@
Seattle Mariners
2 - 9
T-Mobile Park, Seattle, WA | NBCSP
Wed, Aug 20, 2025
MLB Regular Season Seattle Mariners
@
Philadelphia Phillies
2 - 11
Citizens Bank Park, Philadelphia, PA | MLBN (out-of-market only), NBCSP, NBC 10
Tue, Aug 19, 2025
MLB Regular Season Seattle Mariners
@
Philadelphia Phillies
4 - 6
Citizens Bank Park, Philadelphia, PA | NBCSP
Mon, Aug 18, 2025
MLB Regular Season Seattle Mariners
@
Philadelphia Phillies
7 - 12
Citizens Bank Park, Philadelphia, PA | MLBN (out-of-market only), NBCSP
Sun, Aug 4, 2024
MLB Regular Season Philadelphia Phillies
@
Seattle Mariners
6 - 0
T-Mobile Park, Seattle, WA | NBCSP
Sat, Aug 3, 2024
MLB Regular Season Philadelphia Phillies
@
Seattle Mariners
5 - 6
T-Mobile Park, Seattle, WA | MLBN (out-of-market only), NBCSP
Fri, Aug 2, 2024
MLB Regular Season Philadelphia Phillies
@
Seattle Mariners
2 - 10
T-Mobile Park, Seattle, WA | MLBN (out-of-market only), NBCSP
Thu, Apr 27, 2023
MLB Regular Season Seattle Mariners
@
Philadelphia Phillies
0 - 1
Citizens Bank Park, Philadelphia, PA | NBCSP
Wed, Apr 26, 2023
MLB Regular Season Seattle Mariners
@
Philadelphia Phillies
5 - 6
Citizens Bank Park, Philadelphia, PA | NBCSP
Tue, Apr 25, 2023
MLB Regular Season Seattle Mariners
@
Philadelphia Phillies
5 - 3
Citizens Bank Park, Philadelphia, PA | NBCSP
Wed, May 11, 2022
MLB Regular Season Philadelphia Phillies
@
Seattle Mariners
4 - 2
T-Mobile Park, Seattle, WA | MLBN (out-of-market only), NBCSP
Tue, May 10, 2022
MLB Regular Season Philadelphia Phillies
@
Seattle Mariners
4 - 5
T-Mobile Park, Seattle, WA | NBCSP
Mon, May 9, 2022
MLB Regular Season Philadelphia Phillies
@
Seattle Mariners
9 - 0
T-Mobile Park, Seattle, WA | NBCSP
Wed, Jun 28, 2017
MLB Regular Season Philadelphia Phillies
@
Seattle Mariners
5 - 4
Safeco Field, Seattle, WA | NBCSP
Tue, Jun 27, 2017
MLB Regular Season Philadelphia Phillies
@
Seattle Mariners
8 - 2
Safeco Field, Seattle, WA | NBCSP
Wed, May 10, 2017
MLB Regular Season Seattle Mariners
@
Philadelphia Phillies
11 - 6
Citizens Bank Park, Philadelphia, PA | MLBN (out-of-market only), NBCSP
Tue, May 9, 2017
MLB Regular Season Seattle Mariners
@
Philadelphia Phillies
10 - 9
Citizens Bank Park, Philadelphia, PA | NBCSP+
Wed, Aug 20, 2014
MLB Regular Season Seattle Mariners
@
Philadelphia Phillies
3 - 4
Citizens Bank Park, Philadelphia, PA | NBCSP
Tue, Aug 19, 2014
MLB Regular Season Seattle Mariners
@
Philadelphia Phillies
5 - 2
Citizens Bank Park, Philadelphia, PA | NBCSP
Mon, Aug 18, 2014
MLB Regular Season Seattle Mariners
@
Philadelphia Phillies
1 - 4
Citizens Bank Park, Philadelphia, PA | NBCSP
Sun, Jun 19, 2011
MLB Regular Season Philadelphia Phillies
@
Seattle Mariners
0 - 2
Safeco Field, Seattle, WA | PHL 17
Sat, Jun 18, 2011
MLB Regular Season Philadelphia Phillies
@
Seattle Mariners
5 - 1
Safeco Field, Seattle, WA | NBCSP
Fri, Jun 17, 2011
MLB Regular Season Philadelphia Phillies
@
Seattle Mariners
2 - 4
Safeco Field, Seattle, WA | NBCSP
The Philadelphia Phillies and Seattle Mariners have faced each other 25 times in the MLB. The all-time series record is 14-11. View the complete head-to-head matchup history between these two MLB teams.
Series records
Decided meetings only, 2011–2026. Every number is from the games listed above.
- Longest Philadelphia Phillies run
- 4 straight · Aug 4, 2024 – Aug 20, 2025
- Longest Seattle Mariners run
- 2 straight · May 9 – May 10, 2017
- Biggest Philadelphia Phillies win
- 9-0 · May 9, 2022
- Biggest Seattle Mariners win
- 10-2 · Aug 2, 2024
Shop Philadelphia Phillies fan gear
Official Philadelphia Phillies hats, jerseys, and fan gear — delivered by Amazon.
As an Amazon Associate, we earn from qualifying purchases. Prices and availability are subject to change. Prices checked Sep 10, 2026.
Outdoor Cap In Stock
Philadelphia Phillies MLB Licensed Replica Caps - All 30 Teams, Official Major League Baseball Hat for Little League and Youth Teams
$26.88 View on Amazon
47 In Stock
'47 MLB Trucker Snapback Adjustable Hat, Adult One Size Fits All - Philadelphia Phillies, Philadelphia Phillies Red
$34.99 View on Amazon
New Era In Stock
New Era Philadelphia Phillies Team Color 9FIFTY Adjustable Hat Red
$29.50 View on Amazon