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Philadelphia Phillies vs Seattle Mariners

Monday, Aug 24, 2026T-Mobile Park9:40 PM ETPreview
PHI · Away · 73-58

Philadelphia Phillies

NL East · 4th · 3.0 GB
:
9:40 PM ET
H2H 30
SEA · Home · 62-69

Seattle Mariners

AL West · 5th · 3.0 GB
Starting pitcher matchup
2026 season (MLB rank among qualified starters)
ERA
2.92
24th
WHIP
1.01
13th
K/9
10.77
16th
BB/9
2.47
50th
FIP
3.21
HR/9
1.12
89th
OPS/R
0.530
IP
120.1
2026 ERA splits
Home ERA3.23
Road ERA2.67
Last 5 starts
ERA
6.64
QUALITY
START %
0%
(0 of 5)
DAYS
REST
6
2026 season (MLB rank among qualified starters)
ERA
3.35
46th
WHIP
1.01
14th
K/9
9.40
48th
BB/9
2.22
28th
FIP
3.56
HR/9
1.20
107th
OPS/R
0.688
IP
150.1
2026 ERA splits
Home ERA4.01
Road ERA2.49
Last 5 starts
ERA
3.26
QUALITY
START %
60%
(3 of 5)
DAYS
REST
5
Team OPS vs opposing starter's hand (2026)
14th
in MLB
0.725OPS
.600.700.800.9001.000
22nd
in MLB
0.706OPS
.600.700.800.9001.000
2026 season team comparison
Stat
0.243 (17th)
Batting Average
0.243 (28th)
0.718 (16th)
OPS
0.718 (29th)
158 (11th)
Home Runs
158 (16th)
599 (11th)
Runs Scored
599 (30th)
4.11 (14th)
Team ERA
4.11 (11th)
1.30 (15th)
Team WHIP
1.30 (7th)
9.98 (1st)
K/9 (Starters)
9.98 (11th)
Runs scored & allowed per inning (2026)
1
2
3
4
5
6
7
8
9
Runs Scored
0.57
0.50
0.62
0.33
0.44
0.64
0.46
0.54
0.39
Runs Allowed
0.51
0.41
0.50
0.42
0.48
0.63
0.56
0.45
0.35
1
2
3
4
5
6
7
8
9
Runs Scored
0.47
0.53
0.33
0.43
0.47
0.47
0.42
0.40
0.38
Runs Allowed
0.50
0.30
0.51
0.50
0.36
0.52
0.59
0.55
0.44
Projected lineups vs opposing starter (2026)
#
Player
Bats
AVG
OPS
HR
PA
1
R
0.263
0.747
2
0
2
L
0.230
0.876
38
0
3
L
0.291
1.011
26
0
4
L
0.331
0.825
6
6
5
L
0.291
0.800
17
0
Top hitters from roster with season splits vs pitcher hand — not the official batting order
#
Player
Bats
AVG
OPS
HR
PA
1
R
0.273
0.838
19
0
2
L
0.261
0.812
19
0
3
L
0.326
0.936
3
0
4
S
0.250
0.958
0
0
5
R
0.259
0.719
19
0
Top hitters from roster with season splits vs pitcher hand — not the official batting order

Official starting lineups are published a few hours before first pitch. They will appear here and on the lineup page as soon as they are posted.

Lineup not yet announced · posted ~1–2 hrs before first pitch
Matchup Preview

Philadelphia Phillies at Seattle Mariners (2026-08-24). Zack Wheeler vs Logan Gilbert at T-Mobile Park.

Zack Wheeler limits home runs effectively with a 1.12 HR9 mark and controls scoring via a 2.92 ERA and 10-4 record. Over 120.1 innings of work, the right-hander has logged a 1.01 WHIP while collecting a 10.77 K/9. Across his past three outings, he produced lines of 5 IP/2 ER/7 K/4 BB, 5 IP/4 ER/5 K/1 BB, and 5.1 IP/4 ER/6 K/5 BB alongside a 2.47 BB/9 on the season, carrying a downward trend. Coming off a recent showing of 5 IP/3 ER/5 K/4 BB, Logan Gilbert enters with a 3.35 ERA, 1.01 WHIP, and a 10-7 record through 150.1 innings. His baseline features a 9.40 K/9 against a 2.22 BB/9 and a 1.20 HR9, having also recorded recent outings of 6 IP/0 ER/7 K/1 BB and 6.2 IP/2 ER/6 K/4 BB while trending downward.

The Phillies bring an offense that has scored 599 runs with a .718 OPS and a .243 batting average, entering this contest on a 9-1 run over their last 10 games. Philadelphia's pitching staff holds a 4.11 ERA and a 1.30 WHIP. The Mariners have generated 513 runs behind a .684 OPS and a .229 batting average, posting a 6-4 record across their past 10 games. Seattle's arms have combined for a 4.12 ERA alongside a 1.24 WHIP.

KEY FACTS
Philadelphia 9-1 last
10 games
10.77Zack Wheeler K/9
Last 10 games
W
W
W
W
W
W
W
W
W
L
L
W
W
L
W
L
W
W
L
W
2026 head-to-head
Season Series
30
3 Games Played
Starting Pitcher Comparison
Weather at game time
T-Mobile Park
66°F
WindNE 2 mph
Precip Chance0%
Humidity
IMPACT ON GAME: Low
Odds
Phillies @ Mariners
PHI
-116— flat
SEA
— flat+105
TOTAL6.5flat
O-120▼ -4
U+105▲ +4
Standings
(AS OF AUG 24, 2026)
AL West
4Athletics51-8014.0