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FinalFinal lineupsAL Central / AL West

Cleveland Guardians 6, Seattle Mariners 4

Final Score and Game Recap

Final score, pitching lines and standings context.

10:10 PM ET · T-Mobile ParkGame-day snapshotFinal lineups lockedCurrent 2026 season stats — updated Oct 20, 5:00 AM ET
T-Score40
Cleveland Guardians
85–77 · 1st AL Central · T-Score 40
6
6–4
FINAL
Seattle Mariners
76–86 · 3rd AL West · T-Score 34
4
T-Score34
FINAL

Starting pitchers

CLE
Tanner Bibee RHP
Tanner Bibee
Cleveland Guardians
2026 season (MLB rank among qualified starters)
ERA
–
128th
WHIP
–
79th
K/9
–
165th
BB/9
–
63rd
P-Score51i
FIP
–
HR/9
–
149th
OPS/R
–
IP
–
Last 5 starts
SEA
Logan Gilbert RHP
Logan Gilbert
Seattle Mariners
2026 season (MLB rank among qualified starters)
ERA
–
74th
WHIP
–
24th
K/9
–
35th
BB/9
–
40th
P-Score60i
FIP
–
HR/9
–
150th
OPS/R
–
IP
–
Last 5 starts
How the starters differ
·Bibee carries a 4.24 road ERA, compared with Gilbert's 4.58 mark at home.
·Gilbert holds a 9-point P-Score advantage, 60 to 51.

How the lineups match the starters' pitch mix

Pitch data coverage: partial. Usage and velocity only.

Bibee arsenal
PitchUsageVelo
Cutter24%85.8
Four-seam23%94.0
Sinker21%93.2
Changeup15%80.9
Curveball11%78.1
Sweeper5%82.5
Gilbert arsenal
PitchUsageVelo
Four-seam40%96.4
Slider25%86.8
Splitter15%81.9
Changeup7%85.8
Sweeper7%81.2
Cutter5%91.2
Sinker0%93.0
Curveball0%76.5

Team OPS vs opposing starter's hand

Guardians vs RHP (Logan Gilbert)
24th
in MLB
0.706OPS
.600.700.800.9001.000
Mariners vs RHP (Tanner Bibee)
21st
in MLB
0.712OPS
.600.700.800.9001.000

Lineups

Final lineupsOrder from the stored snapshot; treat as unofficial until the card is filed.Full lineup page
Lineups not announced

Neither club has posted a batting order. Handedness composition, H-Score leaders and batter-vs-pitcher samples appear here as soon as the first order is filed — typically two to three hours before first pitch.

Team comparison

ResultsCLECLE·SEASEA
+29623rd
Run differential
+25328th
85–77 Record76–86
Last 10 games
Cleveland Guardians Recent form unavailable
Seattle Mariners Recent form unavailable
2026 head-to-head
Season Series
0—0
0 Games Played

Frequently asked

Who is starting for the Guardians?+
Tanner Bibee is listed as the starter.
Who is starting for the Mariners?+
Logan Gilbert is listed as the starter.
What time does the game start?+
10:10 PM ET at T-Mobile Park.
Where is the game being played?+
T-Mobile Park, home of the Seattle Mariners.
Are the lineups confirmed?+
Not yet. Orders appear here when they are posted.
How do the starters compare on P-Score?+
Tanner Bibee is at 51; Logan Gilbert is at 60. P-Score is PitcherStat's 0–100 season index for qualified starters.