The 2021 pitchers for the Diamondbacks included Zack Burdi, Edwin Uceta, Merrill Kelly, Madison Bumgarner and Zac Gallen.
| NO. | NAME | POS | HEIGHT | WEIGHT | DOB | AGE | BIRTHPLACE | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 68 |  | M. Aguilar | P | 5'8" | 180 | 9/26/1991 | 29 | Ciudad Obregon, Mexico |
| 2 | 52 | | R. Buchter | P | 6'4" | 232 | 2/13/1987 | 34 | Reading, PA |
| 3 | 33 | | JB Bukauskas | P | 6'0" | 196 | 10/11/1996 | 24 | Ashburn, VA |
| 4 | 40 |  | M. Bumgarner | P | 6'4" | 242 | 8/1/1989 | 31 | Hickory, NC |
| 5 | | Z. Burdi | P | 6'3" | 205 | 3/9/1995 | 26 | Downers Grove, IL | |
| 6 | 54 | | H. Castellanos | P | 5'11" | 218 | 4/3/1998 | 23 | Tepatitlan, Mexico |
| 7 | 45 | | T. Clarke | P | 6'4" | 200 | 5/13/1993 | 28 | Ashburn, VA |
| 8 | 36 | | T. Clippard | P | 6'3" | 200 | 2/14/1985 | 36 | Lexington, KY |
| 9 | 58 | | S. Crichton | P | 6'3" | 200 | 2/29/1992 | 29 | Houston, TX |
| 10 | 32 | | C. Devenski | P | 6'3" | 210 | 11/13/1990 | 30 | Long Beach, CA |
| 11 | 34 | | J. Duplantier | P | 6'4" | 225 | 7/11/1994 | 26 | Newark, DE |
| 12 | 55 | | J. Faria | P | 6'4" | 225 | 7/30/1993 | 27 | La Palma, CA |
| 13 | 61 | | S. Frankoff | P | 6'5" | 210 | 8/27/1988 | 32 | Raleigh, NC |
| 14 | 65 | | L. FrÃas | P | 6'3" | 180 | 5/23/1998 | 23 | Rio San Juan, Dominican Republic |
| 15 | 23 |  | Z. Gallen | P | 6'2" | 191 | 8/3/1995 | 25 | Somerdale, NJ |
| 16 | 49 | | T. Gilbert | P | 6'3" | 190 | 12/22/1993 | 27 | Santa Cruz, CA |
| 17 | 37 | | K. Ginkel | P | 6'4" | 210 | 3/24/1994 | 27 | San Diego, CA |
| 18 | 29 |  | M. Kelly | P | 6'2" | 190 | 10/14/1988 | 32 | Houston, TX |
| 19 | 50 | | Y. Lopez | P | 6'3" | 185 | 1/2/1993 | 28 | Nueva Gerona, Cuba |
| 20 | 35 | | J. Mantiply | P | 6'4" | 215 | 3/1/1991 | 30 | Danville, VA |
| 21 | 25 | | C. Martin | P | 6'2" | 200 | 12/28/1995 | 25 | Houston, TX |
| 22 | 62 | | H. Mejia | P | 6'3" | 175 | 3/3/1997 | 24 | Panama City, Panama |
| 23 | 64 | | K. Mella | P | 6'2" | 200 | 8/2/1993 | 27 | Bonao, Dominican Republic |
| 24 | 47 | | M. Peacock | P | 6'1" | 180 | 2/27/1994 | 27 | Saraland, AL |
| 25 | 64 | | S. Poppen | P | 6'3" | 205 | 3/15/1994 | 27 | Chesapeake, VA |
More Diamondbacks Stats
Team Batting Leaders 
HR
36
Suárez
RBI
100
Perdomo
AVG
.292
Naylor
Team Pitching Leaders 
W
13
Gallen
K
175
Gallen
ERA
3.22
Kelly
Team Rankings
HR
214
8th
R
791
6th
SO
1,288
23rd
ERA
4.49
23rd
Giants
Diamondbacks
Rockies
MLB 2025 Batting Leaders
MLB 2025 Pitching Leaders
MLB Fantasy 2025
MLB 2025 Betting
MLB 2025 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
 Phillies - y | 96 | 66 | .593 | |
83 | 79 | .512 | 13.0 | |
79 | 83 | .488 | 17.0 | |
76 | 86 | .469 | 20.0 | |
66 | 96 | .407 | 30.0 | |
| NL Central | W | L | PCT | GB |
 Brewers - y | 97 | 65 | .599 | |
 Cubs - w | 92 | 70 | .568 | 5.0 |
 Reds - w | 83 | 79 | .512 | 14.0 |
78 | 84 | .481 | 19.0 | |
71 | 91 | .438 | 26.0 | |
| NL West | W | L | PCT | GB |
 Dodgers - y | 93 | 69 | .574 | |
 Padres - w | 90 | 72 | .556 | 3.0 |
81 | 81 | .500 | 12.0 | |
80 | 82 | .494 | 13.0 | |
43 | 119 | .265 | 50.0 |
Mets
Marlins
Braves
Nationals
Cardinals
Pirates| AL East | W | L | PCT | GB |
|---|---|---|---|---|
 Blue Jays - y | 94 | 68 | .580 | |
 Yankees - w | 94 | 68 | .580 | |
 Red Sox - w | 89 | 73 | .549 | 5.0 |
77 | 85 | .475 | 17.0 | |
75 | 87 | .463 | 19.0 | |
| AL Central | W | L | PCT | GB |
 Guardians - y | 88 | 74 | .543 | |
 Tigers - w | 87 | 75 | .537 | 1.0 |
82 | 80 | .506 | 6.0 | |
70 | 92 | .432 | 18.0 | |
60 | 102 | .370 | 28.0 | |
| AL West | W | L | PCT | GB |
 Mariners - y | 90 | 72 | .556 | |
87 | 75 | .537 | 3.0 | |
81 | 81 | .500 | 9.0 | |
76 | 86 | .469 | 14.0 | |
72 | 90 | .444 | 18.0 |
Rays
Orioles
Royals
Twins
White Sox
Astros
Rangers
Athletics
Angels
