| NAME | COUNT |
| max scherzer | 1 |
| jake arrieta | 1 |
| tim anderson | 1 |
| justin wilson | 1 |
| jeurys familia | 1 |
| POSITION | COUNT |
| CF | 102 |
| LF | 102 |
| RF | 101 |
| SS | 94 |
| C | 86 |
| 2B | 84 |
| 1B | 78 |
| 3B | 70 |
| DH | 65 |
| PH | 21 |
| Name | Given Name | Bats | Throws | Height | Weight | Birth Country | Birth State | Birth City |
|---|---|---|---|---|---|---|---|---|
| Katsuya Kakunaka | Katsuya | L | R | 71 | 176 | |||
| Evan Kohli | Evan | L | L | |||||
| Shinya Kayama | Shinya | L | L | 66 | 145 | |||
| Jon Kennedy | Jon | L | L | 77 | 215 | Victoria | Melbourne | |
| Hirotaka Koishi | Hirotaka | L | L | 68 | 188 | |||
| Sam Kennelly | Samuel Rima Bailey | R | R | 74 | 190 | Perth | ||
| Joe Karlik | Joseph David | R | R | 75 | 190 | Colorado | Colorado Springs | |
| Josh Kennelly | Joshua Bryan | R | R | 74 | 180 | Western Australia | Perth | |
| Kyle Koeneman | Kyle Brandon | R | R | 73 | 220 | Missouri | St. Charles | |
| Tyler Krieger | Tyler B. | S | R | 74 | 185 | California | Laguna Hills | |
| Jeff Kemp | Jeff M. | R | R | 72 | 190 | Maryland | Bowie | |
| Christian Keene | Garrett Christian | R | R | 76 | 190 | Mississippi | Brookhaven | |
| Kale Kiser | Kale P. | S | R | 70 | 180 | Arkansas | Little Rock | |
| Jacob Kapstein | Jacob | S | R | 74 | 215 | Rhode Island | Providence | |
| Scott Kalush | Scott Nicholas | R | R | 73 | 215 | California | San Francisco | |
| Dan Klein | Daniel H. | R | R | 70 | 185 | Kansas | Wichita | |
| Goose Kallunki | Goose | R | R | 77 | 230 | North Carolina | Fayetteville | |
| Patrick Kivlehan | Patrick A. | R | R | 74 | 223 | New York | Nyack | |
| Branden Kaupe | Branden | R | R | 67 | 175 | Hawaii | Wailuku | |
| Juan Kelly | Juan Francisco | S | R | 70 | 218 | Santo Domingo Este | ||