The Arizona Diamondbacks went 80-82 in 2025, a .494 winning percentage — 18th of 30 record in baseball. They scored 791 runs and allowed 785, a run differential of +6. The offence ranked 6th of 30 in MLB for runs scored, while their 4.44 staff ERA was 24th of 30. Their 109 team wRC+ was 9% above league average — 7th of 30 in MLB. Geraldo Perdomo led the position players at 7.2 WAR, and Merrill Kelly the rotation at a 3.52 ERA.
The 2025 season
Month by month, the streaks, and the record in the games that are argued about.
They finished 4th in the NL West, 13 games back. They were as far as 13 games back on August 1. Their best month was August at 17-12, their worst July at 9-16. The longest runs were a 5-game winning streak from April 12 to April 17 and a 6-game losing streak from July 26 to August 1. They were 43-38 at home and 37-44 on the road, 21-28 in one-run games and 48-53 against clubs that finished .500 or better. The most lopsided win was 10-0 at the White Sox on June 23; the heaviest defeat, 13-1 at the Reds on June 7.
Record by month. March games count toward April, October’s toward September.
Month
W
L
Pct
RS
RA
Diff
March/April
16
14
.533
157
149
+8
May
11
17
.393
136
156
-20
June
15
11
.577
143
127
+16
July
9
16
.360
92
108
-16
August
17
12
.586
152
123
+29
Sept/Oct
12
12
.500
111
122
-11
Splits. Extra innings are blank for a season whose games predate the innings count.
Games
W-L
Pct
Home
43-38
.531
Road
37-44
.457
One-run games
21-28
.429
Extra innings
7-12
.368
Within the division
26-26
.500
Against .500+ clubs
48-53
.475
Decided by 5+ runs
22-22
.500
Last 10
3-7
.300
National League West standings, 2025
Final standings. The division page has the rest of its season.
National League West, 2025. Games back of the best record in the division.
The players whose season belongs to this club, by position and then by dbWAR. A player traded mid-season is listed with the club he played most of his games for, so a deadline arrival may appear on his other club’s page instead.
Each rectangle is a player, sized by his share of the team's hits; darker means a larger share. Top 30 contributors. Select a different statistic above, or click a player for his page.
Day and night divide the home schedule, and so do weekend and weekday. The road line is a different question.
Split
Games
Avg
Med
Low
High
All home
81
29,555
29,252
14,921
49,122
Night
54
29,580
29,343
16,100
49,122
Day
27
29,505
28,888
14,921
46,292
Weekend
42
34,225
34,199
22,949
49,122
Weekday
39
24,526
22,513
14,921
49,070
On the road
81
30,174
30,883
7,324
51,932
Through the season
Average home crowd by month.
Month
Games
Average
Mar
4
40,518
Apr
12
27,475
May
15
32,355
Jun
11
29,238
Jul
12
27,164
Aug
12
25,115
Sep
15
31,194
By season
Announced gate — tickets distributed, which is the figure every reference publishes and is not the same as people through the turnstile. A game the feed reports no gate for is left out rather than counted as empty. Seasons before attendance was carried into the lake are absent from the trend rather than shown as zero.
Game time
First pitch to final out across 162 completed games, 2025.
Regulation
2:41
143 games
All games
2:44
Extra innings
3:08
19 of them
Longest
3:50
2025-08-05, 11 inn
Shortest
2:12
2025-06-11
By situation
Regulation and extra innings divide the season, and so do home and road. Day and night overlap both.
Split
Games
Avg
Med
Fastest
Longest
All
162
2:44
2:42
2:09
3:50
Regulation
143
2:41
2:40
2:09
3:27
Extra innings
19
3:08
3:01
2:30
3:50
Home
81
2:44
2:41
2:12
3:50
Road
81
2:45
2:44
2:09
3:30
Day
56
2:44
2:44
2:09
3:30
Night
106
2:44
2:42
2:10
3:50
Through the season
Average completed game by month.
Month
Games
Average
Mar
4
2:45
Apr
12
2:45
May
15
2:47
Jun
11
2:48
Jul
12
2:33
Aug
12
2:42
Sep
15
2:46
By season
Regulation games only, in minutes. 161 minutes this season.
Elapsed time from first pitch to final out. The feed does not itemise delays, so a rain delay is inside these numbers with no way to subtract it. Games called early are excluded — five innings in ninety-three minutes is not a short game — but they still count in attendance, because the crowd turned up.
Record versus run differential
Arizona Diamondbacks are 80-82, a .494 win rate, while their +6 run differential implies .503. That is essentially in line — the record reflects the run scoring.
