| 12/31/2018 | ||||||
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| K |
| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary |
| Kane, Scott | SP | Duke Blue Devils | 21 | 10/15/1997 | Alamogordo | USA | Right | Right | 5' 11" | 195 lbs | - |
| Kearney, Rob | LF | Stanford Cardinal | 20 | 06/26/1998 | Wollongong | AUS | Left | Left | 6' 0" | 190 lbs | - |
| Keers, Dennis | RF | Minnesota Golden Gophers | 20 | 06/27/1998 | Harrisburg | USA | Right | Right | 6' 1" | 220 lbs | - |
| Keller, Geoffrey | SP | Wake Forest Demon Deacons | 20 | 12/22/1998 | Baytown | USA | Right | Right | 6' 3" | 220 lbs | - |
| Keller, John | MR | Virginia Tech Hokies | 21 | 10/22/1997 | Muskego | USA | Left | Right | 5' 11" | 215 lbs | - |
| Keller, Scott | MR | Michigan State Spartans | 20 | 11/12/1998 | University | USA | Left | Left | 6' 6" | 225 lbs | - |
| Kelly, Dan | MR | North Carolina Tar Heels | 19 | 06/13/1999 | Grosse Pointe Farms | USA | Right | Right | 6' 5" | 225 lbs | - |
| Kelly, John | LF | Free Agent | 23 | 12/04/1995 | Houston | USA | Right | Right | 5' 9" | 195 lbs | - |
| Kelly, Rick | MR | Nebraska Cornhuskers | 18 | 03/01/2000 | New York | USA | Left | Left | 6' 6" | 220 lbs | - |
| Kennedy, Del | RF | Kansas Jayhawks | 19 | 04/08/1999 | Grand Rapids | USA | Left | Left | 6' 2" | 185 lbs | - |
| Kenseth, James | MR | Iowa Hawkeyes | 18 | 06/06/2000 | Grindstone-Rowes Run | USA | Right | Right | 6' 3" | 165 lbs | - |
| Kent, Paul | C | Arizona State Sun Devils | 18 | 03/08/2000 | Redlands | USA | Right | Right | 6' 0" | 220 lbs | - |
| Kerr, Tim | CL | Free Agent | 23 | 06/24/1995 | MacKees Rocks | USA | Right | Right | 6' 1" | 230 lbs | - |
| Kessler, Aaron | MR | Maryland Terrapins | 20 | 06/14/1998 | Glendale | USA | Left | Right | 6' 8" | 240 lbs | - |
| Keys, Mike | MR | Nebraska Cornhuskers | 18 | 01/24/2000 | Sun City West | USA | Right | Right | 5' 10" | 190 lbs | - |
| Kidd, Dave | MR | Mississippi Rebels | 22 | 11/10/1996 | Middleburg Heights | USA | Left | Left | 6' 4" | 230 lbs | - |
| Kim, Dae-ki | MR | Michigan Wolverines | 19 | 05/23/1999 | Ansan | KOR | Left | Left | 6' 3" | 200 lbs | - |
| Kim, Yeong-hwan | MR | Free Agent | 24 | 11/12/1994 | Inchon | KOR | Left | Right | 6' 2" | 245 lbs | - |
| Kimball, Jackson | SS | Purdue Boilermakers | 20 | 11/30/1998 | Brooklyn | USA | Switch | Right | 5' 11" | 220 lbs | - |
| Kimball, Ray | SP | Northwestern Wildcats | 19 | 01/28/1999 | Philadelphia | USA | Right | Right | 5' 8" | 195 lbs | - |
| Kimura, Sadao | RF | Cincinnati Bearcats | 20 | 05/15/1998 | Sendai | JPN | Right | Left | 5' 9" | 180 lbs | - |
| King, Andrew | MR | Auburn Tigers | 21 | 11/21/1997 | Cleveland | USA | Right | Right | 6' 1" | 220 lbs | - |
| King, Dan | RF | Mississippi State Bulldogs | 20 | 12/15/1998 | Buffalo | USA | Right | Right | 6' 0" | 185 lbs | - |
| King, Evan | LF | Free Agent | 23 | 05/06/1995 | Hollywood | USA | Left | Left | 6' 1" | 200 lbs | - |
| King, Gerald | 1B | Minnesota Golden Gophers | 19 | 01/17/1999 | Willowbrook | USA | Right | Right | 6' 3" | 225 lbs | - |
| King, Jeremy | SP | Penn State Nittany Lions | 19 | 09/23/1999 | Port Charlotte | USA | Right | Right | 6' 5" | 210 lbs | - |
| King, Ron | MR | Free Agent | 23 | 02/04/1995 | Ellicott City | USA | Switch | Right | 6' 2" | 235 lbs | - |
| Kinney, Walt | SS | Free Agent | 23 | 10/24/1995 | Henagar | USA | Right | Right | 6' 0" | 165 lbs | - |
| Kirkland, Roger | MR | West Virginia Mountaineers | 19 | 01/06/1999 | Carolina Beach | USA | Left | Left | 6' 0" | 230 lbs | - |
| Kitamura, Norogumi | 1B | Pittsburgh Panthers | 21 | 04/04/1997 | Seto | JPN | Left | Left | 6' 1" | 190 lbs | - |
| Klein, Ryan | SP | Oregon Ducks | 21 | 12/20/1997 | San Jose | USA | Right | Right | 6' 5" | 225 lbs | - |
| Kline, Mason | RF | Texas Christian Horned Frogs | 20 | 07/26/1998 | Cincinnati | USA | Left | Left | 6' 0" | 180 lbs | - |
| Knap, Pete | MR | Arizona Wildcats | 20 | 09/09/1998 | Middleton | USA | Left | Right | 5' 8" | 190 lbs | - |
| Knight, Cecil | MR | Free Agent | 23 | 10/17/1995 | Watertown | USA | Left | Left | 5' 8" | 205 lbs | - |
| Kobayashi, Masahide | C | California Golden Bears | 22 | 07/24/1996 | Nagano | JPN | Right | Right | 6' 0" | 215 lbs | - |
| Kobayashi, Tokuhei | 3B | Free Agent | 22 | 01/24/1996 | Kiryu | JPN | Right | Right | 5' 10" | 165 lbs | - |
| Kono, Tetsuhiko | MR | Baylor Bears | 20 | 12/31/1998 | Higashine | JPN | Right | Left | 6' 0" | 215 lbs | - |
| Krause, Barry | LF | Arkansas Razorbacks | 21 | 07/06/1997 | Brewster | USA | Right | Right | 6' 0" | 165 lbs | - |
| Krieger, Jonathan | SP | Penn State Nittany Lions | 21 | 12/22/1997 | Hopewell | USA | Right | Right | 6' 2" | 245 lbs | - |
| Kwon, Tae-kwon | C | Saint John's Red Storm | 20 | 11/14/1998 | Seoul | KOR | Right | Right | 5' 11" | 205 lbs | - |
