| 12/31/2018 | ||||||
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| B |
| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary |
| Badger, Bob | 1B | Santa Fe Diablos | 23 | 07/27/1995 | San Antonio | USA | Left | Left | 6' 1" | 185 lbs | - |
| Barnes, Abraham | 1B | Santa Fe Diablos | 27 | 11/28/1991 | Monterey Park | USA | Right | Right | 6' 3" | 204 lbs | - |
| Bautista, Jesús | MR | Santa Fe Diablos | 25 | 03/02/1993 | Camagüey | CUB | Right | Right | 6' 2" | 244 lbs | - |
| Beach, Dale | MR | New Hampshire Fisher Cats | 27 | 06/19/1991 | Charlotte | USA | Left | Left | 6' 5" | 210 lbs | - |
| Beck, Bill | 1B | BlackIron Dragons | 28 | 06/24/1990 | Framingham | USA | Right | Right | 6' 2" | 207 lbs | - |
| Berroa, Ricardo | LF | Gainesville Guidos | 21 | 05/19/1997 | Pinar del Rio | CUB | Left | Left | 6' 2" | 185 lbs | - |
| Bird, Donovan | CF | Key West Barracudas | 23 | 02/13/1995 | New York | USA | Left | Left | 6' 0" | 180 lbs | - |
| Blake, Al | C | New Hampshire Fisher Cats | 31 | 07/23/1987 | Perth | AUS | Left | Right | 6' 0" | 183 lbs | - |
| Blanchard, Bradley | SP | BlackIron Dragons | 28 | 03/31/1990 | Montgomery | USA | Left | Right | 6' 3" | 218 lbs | - |
| Brown, Mike | DH | BlackIron Dragons | 33 | 02/16/1985 | Scranton | USA | Right | Right | 6' 0" | 217 lbs | - |
| Burns, Robbie | 2B | Wichita Wranglers | 25 | 11/22/1993 | Terrell Hills | USA | Left | Right | 6' 0" | 205 lbs | - |
| Bush, Emmett | MR | Key West Barracudas | 24 | 02/09/1994 | New York | USA | Right | Right | 6' 1" | 240 lbs | - |
| Byrne, Artie | CL | Montgomery Biscuits | 23 | 12/28/1995 | Los Angeles | USA | Right | Right | 6' 0" | 220 lbs | - |
