| Andrew Beckwith | P | Minors | N | 6-0 |
185 |
R-R |
1995-03-22 |
23.183 | Blythewood,South Carolina |
 | A+ | 2014-2018 | - | 2017-32- 960-KCA | 2018-07-23 | Assigned to Wilmington (A+) | 2018-04-05 |
| Anthony Bender | P | Minors | N | 6-4 |
205 |
R-R |
1995-02-03 |
23.230 | Petaluma,California |
| A+ | 2014-2018 | - | 2016-20- 613-KCA | 2018-07-20 | Activated from disabled list | 2017-05-13 |
| Bryan Brickhouse | P | Minors | N | 6-0 |
195 |
R-R |
1992-06-06 |
26.107 | The Woodlands,Texas |
| AA | 2012-2018 | - | 2011- 3- 95-KCA | 2018-08-07 | Assigned to Wilmington (A+) | 2018-07-31 |
| Justin Camp | P | Minors | N | 5-11 |
224 |
R-R |
1993-05-17 |
25.127 | Decatur,Alabama |
| AAA | 2013-2018 | - | 2016-37-1123-KCA | 2018-07-09 | Assigned to Wilmington (A+) | 2018-07-02 |
| Gabe Cramer | p | Minors | N | 6-2 |
190 |
R-R |
1994-11-01 |
23.324 | Santa Rosa,California |
| A+ | 2013-2017 | - | 2015- UDFA-KCA | 2017-10-04 | Activated from disabled list | 2017-04-10 |
| Josh Dye | P | Minors | N | 6-4 |
168 |
L-L |
1996-09-14 |
22.007 | DeLand,Florida |
| A+ | 2015-2018 | - | 2018-23- 692-KCA | 2018-09-02 | Assigned to Wilmington (A+) | 2018-06-19 |
| Ofreidy Gomez | P | Minors | N | 6-3 |
190 |
R-R |
1995-07-06 |
23.077 | Pueblo Viejo,Dom Rep |
 | A+ | 2013-2018 | - | 2012- UDFA-KCA | 2018-04-04 | Assigned to Wilmington (A+) | 2017-04-06 |
| Kyle Hinton | P | Minors | N | 6-0 |
200 |
R-R |
1997-02-12 |
21.221 | Wilmington,Delaware |
| A+ | 2016-2018 | - | 2018-16- 482-KCA | 2018-09-01 | Assigned to Wilmington (A+) | 2018-06-19 |
| Carter Hope | P | Minors | N | 6-3 |
195 |
L-R |
1995-02-05 |
23.228 | The Woodlands,Texas |
| A+ | 2013-2018 | - | 2013- 3- 82-KCA | 2018-05-04 | Assigned to Wilmington (A+) | 2018-04-04 |
| Josh Mitchell | P | DL-7 | N | 6-1 |
210 |
R-L |
1994-09-08 |
24.013 | Ridgway,Pennsylvania |
| A+ | 2015-2018 | - | 2017-22- 660-KCA | 2018-08-07 | DL-7 Injured | 2018-04-24 |
| Julio Pinto | P | Minors | N | 6-3 |
185 |
R-R |
1995-11-18 |
22.308 | Guacara,Venezuela |
 | A+ | 2013-2018 | - | 2012- UDFA-KCA | 2018-05-21 | Assigned to Wilmington (A+) | 2018-04-04 |
| Andres Sotillet | P | Minors | N | 6-1 |
175 |
R-R |
1997-03-02 |
21.203 | Cumana,Venezuela |
| A+ | 2016-2018 | - | | 2018-07-12 | Assigned to Wilmington (A+) | 2018-04-04 |
| Daniel Tillo | P | Minors | N | 6-5 |
225 |
L-L |
1996-06-13 |
22.100 | Sioux City,Iowa |
| A+ | 2016-2018 | - | 2017- 3- 90-KCA | 2018-05-19 | Assigned to Wilmington (A+) | 2018-04-04 |
| Jose Veras | p | Minors | N | 6-1 |
170 |
R-R |
1994-07-15 |
24.068 | Moca,Dom Rep |
| A+ | 2013-2017 | - | | 2017-10-13 | Signed to minor league contract (re-signed) | 2017-04-06 |
| Nolan Watson | P | Minors | N | 6-2 |
195 |
R-R |
1997-01-25 |
21.239 | Indianapolis,Indiana |
| A+ | 2015-2018 | - | 2015- 1- 33-KCA | 2018-06-21 | Assigned to Wilmington (A+) | 2017-07-11 |
| Tyler Zuber | P | Minors | N | 5-10 |
185 |
R-R |
1995-06-16 |
23.097 | White Hall,Arkansas |
| A+ | 2014-2018 | - | 2017- 6- 180-KCA | 2018-06-30 | Assigned to Wilmington (A+) | 2017-08-23 |
| Nate Esposito | C | Minors | N | 5-11 |
180 |
R-R |
1993-06-25 |
25.088 | Sacramento,California |
| AAA | 2012-2018 | - | 2015-33- 999-KCA | 2018-06-30 | Assigned to Wilmington (A+) | 2018-05-29 |
| Chase Vallot | C | Minors | N | 6-0 |
215 |
R-R |
1996-08-21 |
22.031 | Youngsville,Louisiana |
| A+ | 2014-2018 | - | 2014- 1- 40-KCA | 2018-09-01 | Assigned to Wilmington (A+) | 2018-07-10 |
| D.J. Burt | SS | Minors | N | 5-9 |
160 |
R-R |
1995-10-13 |
22.344 | Fuquay Varina,North Carolina |
| A+ | 2014-2018 | - | 2014- 4- 123-KCA | 2018-04-29 | Assigned to Wilmington (A+) | 2018-04-26 |
| Gabriel Cancel | SS | Minors | N | 6-1 |
185 |
R-R |
1996-12-08 |
21.287 | Manati,Puerto Rico |
 | A+ | 2015-2018 | - | 2015- 7- 219-KCA | 2018-04-26 | Activated from disabled list | 2017-07-31 |
| Angelo Castellano | 3B | Minors | N | 6-0 |
170 |
R-R |
1995-01-13 |
23.251 | San Diego,Venezuela |
| A+ | 2012-2018 | - | | 2018-04-04 | Assigned to Wilmington (A+) | 2017-04-06 |
| Oliver Nunez | SS | Minors | N | 5-10 |
170 |
B-R |
1995-02-21 |
23.212 | Bani,Dom Rep |
| A+ | 2014-2018 | - | | 2018-05-10 | Assigned to Wilmington (A+) | 2018-04-04 |
| Emmanuel Rivera | SS | Minors | N | 6-2 |
195 |
R-R |
1996-06-29 |
22.084 | Mayaguez,Puerto Rico |
| A+ | 2015-2018 | - | 2015-19- 579-KCA | 2018-07-06 | Activated from disabled list | 2018-06-27 |
| Vance Vizcaino | SS | Minors | N | 6-4 |
215 |
L-R |
1994-08-01 |
24.051 | Durham,North Carolina |
| A+ | 2013-2018 | - | 2016-11- 343-KCA | 2018-05-04 | Assigned to Wilmington (A+) | 2017-07-16 |
| Travis Jones | OF | Minors | N | 6-4 |
210 |
R-R |
1995-09-29 |
22.358 | Humble,Texas |
| A+ | 2015-2018 | - | 2017-29- 870-KCA | 2018-06-21 | Assigned to Wilmington (A+) | 2018-04-04 |
| Rudy Martin | OF | Minors | N | 5-7 |
150 |
L-L |
1996-01-31 |
22.234 | Olive Branch,Mississippi |
| AA | 2015-2018 | - | 2014-25- 753-KCA | 2018-08-29 | Assigned to Wilmington (A+) | 2018-08-27 |
| Blake Perkins | OF | | N | 6-1 |
165 |
R-R |
1996-09-10 |
22.011 | Buckeye,Arizona |
| A+ | 2015-2018 | - | 2015- 2- 69-WAS | 2018-06-21 | | 2018-06-18 |
