INDEPENDENT MLB ANALYTICSINDEPENDENT ANALYTICS
ETLATYOBERLON
FinalFinal lineupsNL Central / NL West

Pittsburgh Pirates 4, Arizona Diamondbacks 2

Final Score and Game Recap

Final score, pitching lines and standings context.

3:40 PM ET · Chase FieldGame-day snapshotFinal lineups lockedCurrent 2026 season stats — updated Oct 29, 5:00 AM ET
T-Score43
Pittsburgh Pirates
82–80 · 3rd NL Central · T-Score 43
4
4–2
FINAL
Arizona Diamondbacks
86–76 · 3rd NL West · T-Score 39
2
T-Score39
FINAL

Starting pitchers

PIT
Mitch Keller RHP
Mitch Keller
Pittsburgh Pirates
2026 season (MLB rank among qualified starters)
ERA
–
178th
WHIP
–
142nd
K/9
–
172nd
BB/9
–
122nd
P-Score44i
FIP
–
HR/9
–
105th
OPS/R
–
IP
–
Last 5 starts
AZ
Zac Gallen RHP
Zac Gallen
Arizona Diamondbacks
2026 season (MLB rank among qualified starters)
ERA
–
208th
WHIP
–
207th
K/9
–
218th
BB/9
–
102nd
P-Score32i
FIP
–
HR/9
–
187th
OPS/R
–
IP
–
Last 5 starts
How the starters differ
·Keller averages 1.1 more innings per start.
·Keller holds a 12-point P-Score advantage, 44 to 32.
·Keller enters with a 5.05 road ERA; Gallen owns a 5.79 ERA at home.

How the lineups match the starters' pitch mix

Pitch data coverage: partial. Usage and velocity only.

Keller arsenal
PitchUsageVelo
Four-seam32%93.3
Sinker17%92.3
Sweeper16%81.9
Slider9%87.2
Changeup9%88.7
Curveball9%77.8
Cutter8%89.7
Gallen arsenal
PitchUsageVelo
Four-seam36%92.9
Slider22%88.3
Knuckle Curve19%81.3
Changeup17%86.3
Sinker6%92.7

Team OPS vs opposing starter's hand

Pirates vs RHP (Zac Gallen)
6th
in MLB
0.749OPS
.600.700.800.9001.000
Diamondbacks vs RHP (Mitch Keller)
26th
in MLB
0.697OPS
.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

ResultsPITPIT·AZAZ
+4446th
Run differential
+38512th
82–80 Record86–76
Last 10 games
Pittsburgh Pirates Recent form unavailable
Arizona Diamondbacks Recent form unavailable
2026 head-to-head
Season Series
0—0
0 Games Played

Frequently asked

Who is starting for the Pirates?+
Mitch Keller is listed as the starter.
Who is starting for the Diamondbacks?+
Zac Gallen is listed as the starter.
What time does the game start?+
3:40 PM ET at Chase Field.
Where is the game being played?+
Chase Field, home of the Arizona Diamondbacks.
Are the lineups confirmed?+
Not yet. Orders appear here when they are posted.
How do the starters compare on P-Score?+
Mitch Keller is at 44; Zac Gallen is at 32. P-Score is PitcherStat's 0–100 season index for qualified starters.