MLB
Arizona Diamondbacks
Pitchers
22| Player | Pos | # | Age | Ht | Wt | Exp | College |
|---|---|---|---|---|---|---|---|
 Mitch Bratt | SP | 60 | 23 | 6' 1" | 215 lbs | 1 | – |
 Juan Burgos | RP | 52 | 26 | 6' 0" | 190 lbs | 2 | – |
 Corbin Burnes15-Day-IL | SP | 39 | 31 | 6' 3" | 245 lbs | 9 | Saint Mary's |
| Jose Cabrera | SP | 53 | 24 | 6' 3" | 235 lbs | 1 | – |
 Gerardo Carrillo | RP | 68 | 28 | 6' 1" | 185 lbs | 1 | – |
 Taylor Clarke | RP | 45 | 33 | 6' 3" | 210 lbs | 7 | Charleston |
 Zac Gallen | SP | 23 | 31 | 6' 2" | 189 lbs | 8 | North Carolina |
 Brandyn Garcia | RP | 55 | 26 | 6' 4" | 235 lbs | 2 | – |
 Kevin Ginkel | RP | 37 | 32 | 6' 4" | 235 lbs | 8 | Southwestern |
 Drey Jameson | RP | 20 | 29 | 6' 0" | 175 lbs | 4 | Ball State |
 Merrill Kelly | SP | 29 | 37 | 6' 2" | 210 lbs | 8 | Arizona St |
 Jonathan Loaisiga | RP | 43 | 31 | 5' 11" | 195 lbs | 9 | – |
 Justin Martinez | RP | 63 | 25 | 6' 3" | 225 lbs | 4 | – |
 Juan Morillo | RP | 62 | 27 | 6' 1" | 215 lbs | 2 | – |
 Ryne Nelson | SP | 19 | 28 | 6' 3" | 210 lbs | 5 | Oregon |
 Brandon Pfaadt | SP | 32 | 27 | 6' 4" | 220 lbs | 4 | Bellarmine |
 Dylan Ray | SP | 61 | 25 | 6' 3" | 230 lbs | R | – |
 Eduardo Rodriguez | SP | 57 | 33 | 6' 2" | 231 lbs | 11 | – |
 Dennis Santana | RP | 59 | 30 | 6' 2" | 202 lbs | 9 | – |
 Michael Soroka | SP | 34 | 29 | 6' 5" | 250 lbs | 7 | – |
 Kade Strowd | RP | 24 | 29 | 6' 2" | 200 lbs | 2 | – |
 Blake Walston | SP | 48 | 25 | 6' 5" | 205 lbs | 2 | – |
Catchers
2| Player | Pos | # | Age | Ht | Wt | Exp | College |
|---|---|---|---|---|---|---|---|
 James McCann | C | 8 | 36 | 6' 2" | 235 lbs | 13 | Arkansas |
 Gabriel Moreno | C | 14 | 26 | 5' 9" | 200 lbs | 5 | – |
Infielders
7| Player | Pos | # | Age | Ht | Wt | Exp | College |
|---|---|---|---|---|---|---|---|
 Nolan Arenado | 3B | 28 | 35 | 6' 2" | 215 lbs | 14 | – |
 LuJames Groover | 1B | 16 | 24 | 6' 2" | 215 lbs | 1 | – |
 Ketel Marte | 2B | 4 | 32 | 6' 0" | 210 lbs | 12 | – |
 Geraldo Perdomo | SS | 2 | 26 | 6' 2" | 210 lbs | 6 | – |
 Pavin Smith | 1B | 26 | 30 | 6' 2" | 208 lbs | 7 | Virginia |
 Tim Tawa | 1B | 13 | 27 | 5' 11" | 205 lbs | 2 | Stanford |
 Ildemaro Vargas | 1B | 6 | 35 | 5' 11" | 202 lbs | 10 | – |
Outfielders
5| Player | Pos | # | Age | Ht | Wt | Exp | College |
|---|---|---|---|---|---|---|---|
 Corbin Carroll | RF | 7 | 26 | 5' 10" | 180 lbs | 5 | – |
 Jordan Lawlar | CF | 10 | 24 | 6' 0" | 195 lbs | 3 | – |
 Lars Nootbaar | LF | 21 | 29 | 6' 1" | 205 lbs | 6 | – |
 Tommy Troy | LF | 9 | 24 | 5' 9" | 197 lbs | 1 | Stanford |
 Ryan Waldschmidt | CF | 15 | 23 | 6' 0" | 205 lbs | R | Kentucky |
Designated Hitter
2| Player | Pos | # | Age | Ht | Wt | Exp | College |
|---|---|---|---|---|---|---|---|
| Adrian Del Castillo | DH | 25 | 27 | 5' 9" | 205 lbs | 3 | Miami |
 Jose Fernandez | DH | 11 | 23 | 6' 3" | 215 lbs | 1 | – |