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|
| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Kaczmarski, Kevin | RF | Free Agent | 27 | 12/31/1991 | Cary | USA | Left | Right | 6' 0" | 190 lbs | - |
| Kaelin, Mike | RP | Free Agent | 25 | 03/30/1994 | Amherst | USA | Right | Right | 5' 9" | 185 lbs | - |
| Kahnle, Tommy | RP | Minnesota Twins | 29 | 08/07/1989 | Albany | USA | Right | Right | 6' 1" | 235 lbs | $2,300,000 |
| Kaiser, Erik | SP | Free Agent | 20 | 11/20/1998 | Waterloo | USA | Right | Right | 6' 5" | 205 lbs | - |
| Kaleiwahea, Brennon | C | Free Agent | 22 | 05/28/1996 | Lacey | USA | Right | Right | 6' 0" | 200 lbs | - |
| Kamplain, Justin | RP | Free Agent | 26 | 02/13/1993 | Jasper | USA | Right | Left | 6' 0" | 175 lbs | - |
| Kang, Jung-ho | 3B | Cleveland Indians | 32 | 04/05/1987 | Gwangju | KOR | Right | Right | 6' 0" | 210 lbs | $5,500,000 |
| Kapers, Scott | C | Free Agent | 22 | 11/27/1996 | Schererville | USA | Right | Right | 5' 11" | 175 lbs | - |
| Kapers, Scott | C | Free Agent | 22 | 11/27/1996 | Schererville | USA | Right | Right | 5' 11" | 175 lbs | - |
| Kaplan, Leo | CF | Free Agent | 21 | 09/19/1997 | Santa Monica | USA | Right | Right | 6' 1" | 180 lbs | - |
| Karas, Denis | 3B | Free Agent | 23 | 11/27/1995 | Lafayette | USA | Right | Right | 5' 11" | 180 lbs | - |
| Karre, Rudy | 1B | Free Agent | 22 | 08/21/1996 | Peoria | USA | Switch | Right | 6' 2" | 185 lbs | - |
| Kasser, Kyle | 2B | Free Agent | 23 | 10/12/1995 | Brea | USA | Left | Right | 5' 10" | 180 lbs | - |
| Katz, Alex | RP | Free Agent | 24 | 10/12/1994 | Manhasset | USA | Left | Left | 5' 11" | 195 lbs | - |
| Kauffmann, Karl | SP | Free Agent | 21 | 08/15/1997 | Bloomfield Hills | USA | Right | Right | 6' 2" | 200 lbs | - |
| Kaufman, Rylan | SP | Free Agent | 19 | 06/23/1999 | Friendswood | USA | Left | Left | 6' 4" | 190 lbs | - |
| Kaufmann, Parker | C | Free Agent | 19 | 01/11/2000 | Covington | USA | Right | Right | 5' 10" | 175 lbs | - |
| Keaton, Josh | RP | Free Agent | 25 | 10/20/1993 | Colorado Springs | USA | Right | Right | 6' 1" | 200 lbs | - |
| Keegan, Dominic | C | Free Agent | 18 | 08/01/2000 | Methuen | USA | Right | Right | 6' 0" | 210 lbs | - |
| Keehn, Thomas | SS | Free Agent | 17 | 07/09/2001 | Lansdowne-Baltimore Highlands | USA | Right | Right | 6' 1" | 200 lbs | - |
| Keele, Tyler | RP | Free Agent | 25 | 08/17/1993 | Unknown | USA | Right | Right | 6' 3" | 195 lbs | - |
| Keenan, Tyler | 3B | Free Agent | 20 | 02/27/1999 | Clayton | USA | Left | Right | 6' 3" | 205 lbs | - |
| Keener, Brock | C | Free Agent | 23 | 01/23/1996 | Richmond | USA | Switch | Right | 6' 0" | 190 lbs | - |
| Kehoe, Tyler | CF | Free Agent | 18 | 08/24/2000 | Prospect Park | USA | Left | Left | 5' 10" | 180 lbs | - |
| Keith, Kyle | RP | Free Agent | 24 | 11/20/1994 | Casper | USA | Left | Right | 6' 0" | 180 lbs | - |
| Kela, Keone | CL | Tampa Bay Rays | 26 | 04/16/1993 | Los Angeles | USA | Right | Right | 6' 1" | 210 lbs | $3,146,000 |
| Kelleher, Kevin | RP | Free Agent | 26 | 01/24/1993 | Miramar | USA | Right | Right | 6' 3" | 245 lbs | - |
| Keller, Alec | LF | Free Agent | 26 | 05/13/1992 | Richmond | USA | Left | Right | 6' 2" | 200 lbs | - |
| Keller, Brian | RP | Free Agent | 24 | 06/21/1994 | Germantown | USA | Right | Right | 6' 3" | 210 lbs | - |
| Keller, Jordan | 3B | Free Agent | 19 | 09/10/1999 | Moreno Valley | USA | Right | Right | 6' 4" | 200 lbs | - |
| Keller, Kyle | RP | Free Agent | 26 | 04/28/1993 | New Orleans | USA | Right | Right | 6' 4" | 200 lbs | - |
| Kelley, Christian | C | Free Agent | 25 | 09/23/1993 | Upland | USA | Right | Right | 5' 10" | 190 lbs | - |
| Kelley, Jared | SP | Free Agent | 17 | 10/03/2001 | Refugio | USA | Right | Right | 6' 2" | 200 lbs | - |
| Kelley, Shawn | RP | Minnesota Twins | 35 | 04/26/1984 | Louisville | USA | Right | Right | 6' 2" | 235 lbs | $1,600,000 |
| Kellogg, Ryan | RP | Free Agent | 25 | 02/04/1994 | Toronto | CAN | Right | Left | 6' 6" | 230 lbs | - |
| Kelly, Austin | SP | Free Agent | 20 | 11/08/1998 | Bryant | USA | Right | Right | 6' 1" | 200 lbs | - |
| Kelly, Carson | C | Philadelphia Phillies | 24 | 07/14/1994 | Chicago | USA | Right | Right | 6' 2" | 220 lbs | $545,000 |
| Kelly, Garrett | RP | Free Agent | 24 | 08/02/1994 | Downey | USA | Right | Right | 6' 1" | 210 lbs | - |
| Kelly, Joe | RP | Minnesota Twins | 30 | 06/09/1988 | Anaheim | USA | Right | Right | 6' 1" | 190 lbs | $7,000,000 |
| Kelly, John | SP | Free Agent | 18 | 06/26/2000 | Rutherford | USA | Right | Right | 5' 11" | 180 lbs | - |
| Kelly, Justin | RP | Free Agent | 26 | 04/22/1993 | Bakersfield | USA | Left | Left | 6' 1" | 175 lbs | - |
| Kelly, Michael | SP | Free Agent | 26 | 09/06/1992 | Boynton Beach | USA | Right | Right | 6' 4" | 185 lbs | - |
| Kelly, Parker | SP | Free Agent | 22 | 04/01/1997 | Portland | USA | Right | Right | 6' 1" | 190 lbs | - |
| Kelly, Ty | 2B | Free Agent | 30 | 07/20/1988 | Dallas | USA | Switch | Right | 6' 0" | 180 lbs | - |
| Kelly, Zack | RP | Free Agent | 24 | 03/03/1995 | Roanoke | USA | Right | Right | 6' 3" | 205 lbs | - |
| Kemp, Matt | LF | Seattle Mariners | 34 | 09/23/1984 | Midwest City | USA | Right | Right | 6' 4" | 210 lbs | $6,650,000 |
| Kemp, Mitch | SS | Free Agent | 22 | 08/14/1996 | Temecula | USA | Right | Right | 6' 2" | 180 lbs | - |
| Kemp, Tony | LF | New York Yankees | 27 | 10/31/1991 | Nashville | USA | Left | Right | 5' 6" | 165 lbs | $545,000 |
| Kemp, Trenton | LF | Free Agent | 23 | 09/30/1995 | Fresno | USA | Right | Right | 6' 2" | 195 lbs | - |
| Kendall, Kevin | SS | Free Agent | 19 | 06/25/1999 | La Mirada | USA | Left | Right | 5' 11" | 165 lbs | - |
| Kendrick, Howie | LF | Minnesota Twins | 35 | 07/12/1983 | Jacksonville | USA | Right | Right | 5' 11" | 220 lbs | $4,000,000 |
| Kenilvort, Alec | RP | Free Agent | 26 | 01/07/1993 | San Anselmo | USA | Right | Right | 6' 6" | 230 lbs | - |
| Kennedy, A.J. | C | Free Agent | 25 | 01/23/1994 | Anaheim | USA | Right | Right | 6' 0" | 190 lbs | - |
| Kennedy, Garrett | C | Free Agent | 26 | 12/13/1992 | Davie | USA | Left | Right | 6' 1" | 205 lbs | - |
| Kennedy, Jon | RP | Free Agent | 24 | 09/20/1994 | Melbourne | AUS | Left | Left | 6' 5" | 215 lbs | - |
| Kennedy, Nick | RP | Free Agent | 22 | 06/20/1996 | Tampa | USA | Right | Left | 5' 11" | 205 lbs | - |
| Kepler, Max | CF | Miami Marlins | 26 | 02/10/1993 | Berlin | GER | Left | Left | 6' 4" | 205 lbs | $547,500 |
| Kerner, Adam | C | Free Agent | 20 | 07/31/1998 | Agoura Hills | USA | Right | Right | 5' 10" | 180 lbs | - |
| Kerr, Raymond | RP | Free Agent | 24 | 09/10/1994 | Sacramento | USA | Left | Left | 6' 2" | 185 lbs | - |
| Kerr, Stephen | 3B | Free Agent | 24 | 12/22/1994 | Unknown | USA | Right | Right | 5' 9" | 160 lbs | - |
| Kerrigan, Jimmy | RF | Free Agent | 25 | 03/16/1994 | Philadelphia | USA | Right | Right | 6' 1" | 215 lbs | - |
| Kerry, Brett | SP | Free Agent | 20 | 04/12/1999 | Clemmons | USA | Right | Right | 6' 0" | 185 lbs | - |
| Kershaw, Clayton | SP | Toronto Blue Jays | 31 | 03/19/1988 | Dallas | USA | Left | Left | 6' 4" | 230 lbs | $36,000,000 |
| Kery, Adoni | RP | Free Agent | 23 | 02/18/1996 | Las Terrenas | DOM | Right | Right | 6' 0" | 170 lbs | - |
| Keselica, Sean | RP | Free Agent | 25 | 06/14/1993 | Glen Gardner | USA | Left | Left | 6' 2" | 210 lbs | - |
| Kessinger, Grae | SS | Free Agent | 21 | 08/25/1997 | Oxford | USA | Right | Right | 6' 2" | 200 lbs | - |
| Keuchel, Dallas | SP | Cincinnati Reds | 31 | 01/01/1988 | Tulsa | USA | Left | Left | 6' 3" | 205 lbs | $35,590,000 |
| Keyes, Clayton | RF | Free Agent | 20 | 01/07/1999 | Calgary | CAN | Right | Right | 6' 1" | 215 lbs | - |
| Kickham, Mike | SP | Boston Red Sox | 30 | 12/12/1988 | Springfield | USA | Left | Left | 6' 4" | 220 lbs | $2,100,000 |
| Kiel, Hunter | RP | Free Agent | 22 | 07/18/1996 | Florence | USA | Right | Right | 6' 3" | 230 lbs | - |
| Kiermaier, Kevin | CF | Los Angeles Angels | 29 | 04/22/1990 | Ft. Wayne | USA | Left | Right | 6' 1" | 215 lbs | $8,000,000 |
| Kikuchi, Yusei | SP | Milwaukee Brewers | 27 | 06/17/1991 | Morioka | JPN | Left | Left | 6' 0" | 195 lbs | $33,000,000 |
| Kilichowski, John | RP | Free Agent | 24 | 05/17/1994 | Tampa | USA | Left | Left | 6' 5" | 215 lbs | - |
| Killgore, Keylan | RP | Free Agent | 22 | 09/30/1996 | Wichita | USA | Left | Left | 6' 3" | 185 lbs | - |
| Killgore, Keylan | SP | Free Agent | 22 | 09/30/1996 | Wichita | USA | Left | Left | 6' 3" | 175 lbs | - |
| Killian, Trey | RP | Free Agent | 25 | 03/24/1994 | Mountain View | USA | Right | Right | 6' 3" | 190 lbs | - |
| Kimbrel, Craig | SP | Boston Red Sox | 30 | 05/28/1988 | Huntsville | USA | Right | Right | 6' 0" | 210 lbs | $14,000,000 |
| Kinamon, Duke | 2B | Free Agent | 22 | 09/04/1996 | Peachtree City | USA | Right | Right | 5' 11" | 180 lbs | - |
| Kincanon, Will | RP | Free Agent | 23 | 10/27/1995 | Riverside | USA | Left | Right | 6' 3" | 200 lbs | - |
| King, Alex | 2B | Free Agent | 23 | 10/03/1995 | Lenexa | USA | Right | Right | 6' 2" | 200 lbs | - |
| King, Brendan | RP | Free Agent | 24 | 07/08/1994 | Brookline | USA | Right | Right | 6' 1" | 200 lbs | - |
| King, Charles | SP | Free Agent | 21 | 01/06/1998 | Coppell | USA | Right | Right | 6' 5" | 215 lbs | - |
| King, Dylan | RP | Free Agent | 22 | 12/05/1996 | Murfreesboro | USA | Right | Right | 6' 3" | 190 lbs | - |
| King, Haydn | SP | Free Agent | 20 | 11/14/1998 | Aptos | USA | Left | Left | 6' 2" | 195 lbs | - |
| King, John | RP | Free Agent | 24 | 09/14/1994 | Laredo | USA | Left | Left | 6' 2" | 215 lbs | - |
| King, Kendall | SS | Free Agent | 23 | 04/11/1996 | Homewood | USA | Right | Right | 5' 11" | 160 lbs | - |
| King, Zach | SP | Free Agent | 21 | 04/30/1998 | Spring Hill | USA | Left | Left | 6' 6" | 210 lbs | - |
| Kingery, Scott | 2B | Philadelphia Phillies | 25 | 04/29/1994 | Phoenix | USA | Right | Right | 5' 10" | 180 lbs | $1,250,000 |
| Kingham, Nick | SP | Pittsburgh Pirates | 27 | 11/08/1991 | Las Vegas | USA | Right | Right | 6' 5" | 235 lbs | $545,000 |
| Kingham, Nolan | SP | Free Agent | 22 | 08/18/1996 | Las Vegas | USA | Right | Right | 6' 3" | 200 lbs | - |
| Kinley, Jeff | RP | Free Agent | 27 | 02/15/1992 | Saginaw | USA | Left | Left | 6' 1" | 195 lbs | - |
| Kinney, William | 3B | Free Agent | 22 | 10/31/1996 | Sumter | USA | Right | Right | 5' 11" | 175 lbs | - |
| Kinsler, Ian | 2B | Seattle Mariners | 36 | 06/22/1982 | Tucson | USA | Right | Right | 6' 0" | 200 lbs | $8,500,000 |
| Kipnis, Jason | 2B | Pittsburgh Pirates | 32 | 04/03/1987 | Northbrook | USA | Left | Right | 5' 11" | 195 lbs | $10,000,000 |
| Kipper, Jordan | RP | Free Agent | 26 | 10/06/1992 | Phoenix | USA | Right | Right | 6' 4" | 185 lbs | - |
| Kirby, Chance | RP | Free Agent | 23 | 07/19/1995 | Austin | USA | Right | Right | 5' 11" | 165 lbs | - |
| Kirby, George | SP | Free Agent | 21 | 02/04/1998 | Rye | USA | Right | Right | 6' 4" | 210 lbs | - |
| Kirby, Ryan | 1B | Free Agent | 24 | 01/25/1995 | Livermore | USA | Left | Right | 6' 2" | 180 lbs | - |
| Kirchner, Ryan | SP | Free Agent | 19 | 12/02/1999 | Pittsburgh | USA | Switch | Left | 6' 0" | 165 lbs | - |
| Kirian, Michael | SP | Free Agent | 20 | 06/08/1998 | Tiffin | USA | Right | Left | 6' 6" | 240 lbs | - |
| Kirwer, Tanner | LF | Free Agent | 23 | 03/15/1996 | Sherwood Park | CAN | Right | Right | 6' 0" | 160 lbs | - |
| Kisena, Alec | RP | Free Agent | 23 | 10/12/1995 | Edmonds | USA | Left | Right | 6' 5" | 250 lbs | - |
| Kittredge, Andrew | RP | Milwaukee Brewers | 29 | 03/17/1990 | Spokane | USA | Right | Right | 6' 1" | 200 lbs | $545,000 |
| Kjerstad, Dexter | LF | Free Agent | 27 | 01/19/1992 | Amarillo | USA | Right | Right | 6' 1" | 210 lbs | - |
| Kjerstad, Heston | CF | Free Agent | 20 | 02/12/1999 | Amarillo | USA | Switch | Right | 6' 3" | 190 lbs | - |
| Klemann, Connor | SS | Free Agent | 21 | 06/05/1997 | Royersford | USA | Right | Right | 5' 10" | 185 lbs | - |
| Klenovich, Grant | 1B | Free Agent | 23 | 03/29/1996 | Winnetka | USA | Right | Right | 6' 4" | 220 lbs | - |
| Klimek, Steven | RP | Free Agent | 25 | 04/04/1994 | Rochester | USA | Left | Right | 6' 3" | 205 lbs | - |
| Klonowski, Alex | RP | Free Agent | 27 | 04/01/1992 | Kansas City | USA | Right | Right | 6' 4" | 195 lbs | - |
| Kluber, Corey | SP | Washington Nationals | 33 | 04/10/1986 | Birmingham | USA | Right | Right | 6' 4" | 215 lbs | $13,000,000 |
| Klyman, Kent | SP | Free Agent | 20 | 05/31/1998 | Williamsburg | USA | Left | Left | 6' 1" | 215 lbs | - |
| Knapp, Aaron | CF | Free Agent | 24 | 11/04/1994 | Granite Bay | USA | Left | Right | 5' 10" | 175 lbs | - |
| Knapp, Ricky | RP | Free Agent | 26 | 05/20/1992 | Port Charlotte | USA | Right | Right | 6' 0" | 215 lbs | - |
| Knebel, Corey | SP | New York Mets | 27 | 11/26/1991 | Georgetown | USA | Right | Right | 6' 4" | 220 lbs | $5,250,000 |
| Knehr, Reiss | RP | Free Agent | 22 | 11/03/1996 | Glen Head | USA | Left | Right | 6' 2" | 205 lbs | - |
| Knehr, Reiss | SP | Free Agent | 21 | 10/21/1997 | Unknown | USA | Left | Right | 6' 2" | 215 lbs | - |
| Knight, Caleb | C | Free Agent | 23 | 01/02/1996 | Checotah | USA | Right | Right | 5' 11" | 220 lbs | - |
| Knight, Cameron | C | Free Agent | 24 | 11/15/1994 | Oklahoma City | USA | Right | Right | 6' 0" | 205 lbs | - |
| Knight, Nash | 3B | Free Agent | 26 | 09/20/1992 | Denton | USA | Switch | Right | 6' 0" | 195 lbs | - |
| Knowles, Devaughn | CF | Free Agent | 18 | 01/16/2001 | Unknown | BAH | Right | Right | 5' 11" | 165 lbs | - |
| Knowles, Perez | RP | Free Agent | 23 | 07/06/1995 | Freeport | BAH | Right | Left | 6' 0" | 205 lbs | - |
| Knowlton, Sam | SP | Free Agent | 18 | 06/15/2000 | Warrior | USA | Right | Right | 6' 7" | 225 lbs | - |
| Kobar, Chris | C | Free Agent | 22 | 10/15/1996 | Queen Creek | USA | Right | Right | 6' 0" | 180 lbs | - |
| Kochanowicz, Jack | SP | Free Agent | 18 | 12/22/2000 | Lower Merion | USA | Left | Right | 6' 6" | 210 lbs | - |
| Kodros, John | SP | Free Agent | 19 | 06/03/1999 | Coppell | USA | Left | Left | 6' 4" | 170 lbs | - |
| Koenig, Trevor | SP | Free Agent | 19 | 06/10/1999 | St. Cloud | USA | Right | Left | 6' 11" | 185 lbs | - |
| Koerner, Brody | RP | Free Agent | 25 | 10/17/1993 | Winchester | USA | Right | Right | 6' 2" | 220 lbs | - |
| Koger, Justin | C | Free Agent | 23 | 12/31/1995 | Unknown | USA | Right | Right | 5' 10" | 175 lbs | - |
| Kohler, Chris | RP | Free Agent | 23 | 05/04/1995 | Rancho Cucamonga | USA | Left | Left | 6' 2" | 210 lbs | - |
| Kohlhepp, Tanner | RP | Free Agent | 19 | 05/29/1999 | Eau Claire | USA | Right | Right | 6' 3" | 190 lbs | - |
| Kolek, Stephen | SP | Free Agent | 22 | 04/18/1997 | Houston | USA | Right | Right | 6' 3" | 215 lbs | - |
| Kolozsvary, Mark | C | Free Agent | 23 | 09/04/1995 | Tavares | USA | Right | Right | 5' 8" | 180 lbs | - |
| Komistek, Paul | 3B | Free Agent | 19 | 06/25/1999 | Knoxville | USA | Right | Right | 6' 3" | 195 lbs | - |
| Kone, Zack | SS | Free Agent | 22 | 11/05/1996 | Boca Raton | USA | Right | Right | 6' 3" | 200 lbs | - |
| Kontos, George | RP | Free Agent | 33 | 06/12/1985 | Lincolnwood | USA | Right | Right | 6' 3" | 225 lbs | - |
| Koos, Jacob | CF | Free Agent | 22 | 10/05/1996 | Wellington | USA | Left | Right | 6' 0" | 165 lbs | - |
| Kopach, Connor | SS | Free Agent | 24 | 08/04/1994 | Westmont | USA | Right | Right | 6' 0" | 170 lbs | - |
| Koplove, Kenny | RP | Free Agent | 25 | 08/02/1993 | Philadelphia | USA | Right | Right | 6' 2" | 170 lbs | - |
| Kopps, Kevin | SP | Free Agent | 22 | 03/02/1997 | Sugar Land | USA | Right | Right | 6' 0" | 195 lbs | - |
| Kotulek, Ryan | RP | Free Agent | 21 | 03/17/1998 | Shallowater | USA | Right | Right | 6' 3" | 180 lbs | - |
| Kovachik, Cameron | SP | Free Agent | 21 | 04/02/1998 | Unknown | USA | Right | Right | 6' 5" | 220 lbs | - |
| Koval, Michael | RP | Free Agent | 24 | 04/20/1995 | Rancho Cucamonga | USA | Right | Right | 6' 1" | 180 lbs | - |
| Koziol, Ryan | RP | Free Agent | 25 | 10/04/1993 | Palos Park | USA | Left | Right | 6' 3" | 185 lbs | - |
| Kraft, Steven | 3B | Free Agent | 22 | 07/07/1996 | Gainesville | USA | Right | Right | 5' 10" | 185 lbs | - |
| Krall, Pat | RP | Free Agent | 24 | 08/27/1994 | Downingtown | USA | Left | Left | 6' 6" | 220 lbs | - |
| Kranson, Mitchell | C | Free Agent | 25 | 01/11/1994 | Danville | USA | Left | Right | 5' 9" | 210 lbs | - |
| Kraus, Eli | SP | Free Agent | 23 | 02/03/1996 | Medina | USA | Left | Left | 6' 1" | 190 lbs | - |
| Krauth, Ben | RP | Free Agent | 25 | 03/10/1994 | Concord | USA | Left | Left | 6' 0" | 180 lbs | - |
| Kreidler, Ryan | SS | Free Agent | 21 | 11/12/1997 | Davis | USA | Right | Right | 6' 2" | 195 lbs | - |
| Kremer, Dean | SP | Colorado Rockies | 23 | 01/07/1996 | Stockton | USA | Right | Right | 6' 3" | 180 lbs | $545,000 |
| Krennrich, Brandon | C | Free Agent | 22 | 10/25/1996 | McHenry | USA | Right | Right | 6' 1" | 210 lbs | - |
| Kretzschmar, Austin | SS | Free Agent | 19 | 01/02/2000 | San Diego | USA | Right | Right | 5' 9" | 165 lbs | - |
| Kreuter, Cole | 3B | Free Agent | 23 | 11/29/1995 | Miami | USA | Right | Right | 6' 0" | 190 lbs | - |
| Kriske, Brooks | RP | Free Agent | 25 | 02/03/1994 | La Quinta | USA | Right | Right | 6' 3" | 190 lbs | - |
| Kristofak, Zac | SP | Free Agent | 21 | 01/19/1998 | Unknown | USA | Right | Right | 5' 9" | 165 lbs | - |
| Krol, Ian | RP | Free Agent | 27 | 05/09/1991 | Naperville | USA | Left | Left | 6' 1" | 210 lbs | - |
| Kroon, Matt | 3B | Free Agent | 22 | 12/05/1996 | Scottsdale | USA | Right | Right | 6' 1" | 195 lbs | - |
| Krueger, Cal | SP | Free Agent | 21 | 11/02/1997 | Jasper | USA | Right | Right | 6' 0" | 185 lbs | - |
| Krug, Cooper | SP | Free Agent | 21 | 08/13/1997 | Reno | USA | Right | Right | 6' 6" | 235 lbs | - |
| Krull, Lucas | SP | Free Agent | 20 | 07/11/1998 | Shawnee | USA | Right | Left | 6' 7" | 230 lbs | - |
| Krzeminski, Austin | RP | Free Agent | 22 | 09/30/1996 | Roswell | USA | Right | Right | 6' 2" | 210 lbs | - |
| Kubat, Kyle | RP | Free Agent | 26 | 12/04/1992 | Omaha | USA | Left | Left | 6' 1" | 195 lbs | - |
| Kubichek, Kolby | SP | Free Agent | 19 | 11/28/1999 | Bryan | USA | Right | Right | 6' 0" | 165 lbs | - |
| Kubrak, Shane | RP | Free Agent | 21 | 08/21/1997 | Cherry Hill | USA | Right | Left | 6' 2" | 215 lbs | - |
| Kuet, Jesse | SS | Free Agent | 23 | 02/28/1996 | Huntington Beach | USA | Right | Right | 5' 10" | 175 lbs | - |
| Kuhl, Chad | SP | Oakland Athletics | 26 | 09/10/1992 | Bear | USA | Right | Right | 6' 3" | 215 lbs | $550,000 |
| Kuhn Jr., Johnny | SP | Free Agent | 19 | 06/18/1999 | Lakewood | USA | Right | Right | 6' 5" | 210 lbs | - |
| Kuhns, Max | RP | Free Agent | 24 | 08/11/1994 | Parker | USA | Right | Right | 6' 2" | 210 lbs | - |
| Kulman, Spencer | RP | Free Agent | 24 | 03/29/1995 | Briarcliff Manor | USA | Right | Right | 6' 1" | 195 lbs | - |
| Kuntz, Brad | RP | Free Agent | 26 | 05/14/1992 | Cincinnati | USA | Left | Left | 6' 0" | 180 lbs | - |
| Kurz, Cameron | RP | Free Agent | 22 | 05/10/1996 | Encinitas | USA | Right | Right | 6' 0" | 200 lbs | - |
| Kutt, Ryan | SP | Free Agent | 20 | 08/28/1998 | Orland Park | USA | Right | Right | 6' 3" | 195 lbs | - |
| Kuzia, Joe | RP | Free Agent | 25 | 10/03/1993 | Seymour | USA | Right | Right | 6' 5" | 190 lbs | - |
| Kuzia, Nick | SP | Free Agent | 23 | 02/07/1996 | Seymour | USA | Right | Right | 6' 4" | 190 lbs | - |
| Kwiatkowski, Clayton | SP | Free Agent | 21 | 04/06/1998 | Tampa | USA | Left | Left | 6' 2" | 205 lbs | - |
