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San Francisco Giants vs Seattle Mariners

Sunday, Jul 19, 2026T-Mobile ParkFinal
SF · Away · 57-82

San Francisco Giants

NL West · 3rd · 25.5 GB
3:6
Final
H2H 30
SEA · Home · 66-74

Seattle Mariners

AL West · 5th · 4.5 GB
Starting pitcher matchup
2026 season (MLB rank among qualified starters)
ERA
3.38
39th
WHIP
1.27
105th
K/9
7.59
131st
BB/9
4.39
189th
FIP
4.63
HR/9
1.27
117th
OPS/R
0.715
IP
106.2
2026 ERA splits
Home ERA2.72
Road ERA3.62
Last 5 starts
ERA
1.08
QUALITY
START %
80%
(4 of 5)
DAYS
REST
9
2026 season (MLB rank among qualified starters)
ERA
3.32
56th
WHIP
0.99
17th
K/9
9.39
54th
BB/9
1.89
34th
FIP
3.64
HR/9
1.11
123rd
OPS/R
0.698
IP
114.0
2026 ERA splits
Home ERA3.99
Road ERA2.70
Last 5 starts
ERA
2.62
QUALITY
START %
60%
(3 of 5)
DAYS
REST
8
Team OPS vs opposing starter's hand (2026)
9th
in MLB
0.738OPS
.600.700.800.9001.000
30th
in MLB
0.638OPS
.600.700.800.9001.000
2026 season team comparison
Stat
0.256 (9th)
Batting Average
0.256 (30th)
0.729 (17th)
OPS
0.729 (29th)
110 (17th)
Home Runs
110 (14th)
405 (23rd)
Runs Scored
405 (30th)
4.40 (23rd)
Team ERA
4.40 (17th)
1.35 (23rd)
Team WHIP
1.35 (9th)
7.74 (27th)
K/9 (Starters)
7.74 (13th)
Runs scored & allowed per inning (2026)
1
2
3
4
5
6
7
8
9
Runs Scored
0.42
0.47
0.39
0.45
0.57
0.60
0.41
0.50
0.39
Runs Allowed
0.57
0.48
0.49
0.56
0.60
0.41
0.54
0.42
0.69
1
2
3
4
5
6
7
8
9
Runs Scored
0.50
0.55
0.32
0.42
0.47
0.47
0.42
0.37
0.38
Runs Allowed
0.53
0.34
0.51
0.47
0.40
0.55
0.58
0.61
0.47
Starting lineups vs opposing starter (2026)
#
Player
Bats
AVG
OPS
HR
PA
1
L
0.317
0.782
6
6
2
L
0.263
0.804
15
0
3
R
0.271
0.784
21
3
4
L
0.252
0.826
31
10
5
R
0.244
0.701
10
0
6
L
0.285
0.744
9
0
7
R
0.230
0.713
21
5
8
L
0.118
0.472
1
0
9
L
0.243
0.607
0
0
2026 season: AVG · OPS · HR · PA
#
Player
Bats
AVG
OPS
HR
PA
1
L
0.213
0.672
10
5
2
R
0.243
0.705
20
5
3
L
0.246
0.694
16
0
4
R
0.273
0.837
22
17
5
S
0.172
0.645
20
5
6
L
0.268
0.694
10
5
7
R
0.175
0.596
4
2
8
R
0.198
0.623
4
0
9
L
0.190
0.581
8
0
2026 season: AVG · OPS · HR · PA
Matchup Preview

San Francisco Giants at Seattle Mariners (2026-07-19). Robbie Ray vs Logan Gilbert at T-Mobile Park.

Starters — Ray enters with a 3.38 ERA, 1.27 WHIP, and 106.2 innings, pairing 7.59 K/9 with a higher 4.39 BB/9 and 1.27 HR/9. His last three starts were 5.0 IP, 1 ER, 4 K, 6 BB; 6.0 IP, 3 ER, 4 K, 3 BB; and 8.0 IP, 0 ER, 2 K, 1 BB. The run prevention has been solid lately, but the walk rate remains the main volatility point, even with an upward trend. Gilbert brings a 3.32 ERA, 0.99 WHIP, and 114.0 innings with stronger bat-missing and command indicators at 9.39 K/9 and 1.89 BB/9, plus 1.11 HR/9. His last three were 6.2 IP, 4 ER, 5 K, 2 BB; 7.1 IP, 0 ER, 7 K, 0 BB; and 7.0 IP, 4 ER, 7 K, 0 BB. The overall profile is steadier, and the low WHIP stands out, with an upward trend noted.

Teams — San Francisco has the better offensive baseline here with a .729 OPS, .256 average, and 405 runs scored. The Giants are 5-5 over their last 10, while their pitching staff has been less reliable overall with a 4.40 team ERA and 1.35 WHIP. Seattle’s offense has been lighter by comparison at a .684 OPS, .227 average, and 396 runs, and the Mariners are 4-6 in their last 10. The edge for Seattle comes from run prevention, with a 3.62 team ERA and 1.18 WHIP, giving them the stronger full-staff pitching support behind Gilbert.

KEY FACTS
Logan Gilbert has a 0.99 WHIP
and 1.89 BB/9 across 114.0 IP
San Francisco owns the stronger lineup by OPS
(.729 to .684) and runs (405 to 396)
1.18Seattle holds the better team pitching marks
with a 3.62 ERA and WHIP
Last 10 games
L
W
W
W
L
W
L
L
W
L
W
L
W
L
L
L
L
L
W
W
2026 head-to-head
Season Series
30
3 Games Played