| 12/31/2018 | ||||||
 |
|  |
| Position | Top player | Team ranking | Top prospect | Organizational ranking | Overall ranking |
|---|---|---|---|---|---|
| Catchers | José Serrano | 44th | Pepe Piña | 16th | 26th |
| First Basemen | Darren Richardson | 8th | Darren Richardson | 43rd | 20th |
| Second Basemen | Júlio Negrón | 11th | Júlio Negrón | 4th | 2nd |
| Third Basemen | Joaquín López | 1st | Joaquín López | Tied for 31st | 30th |
| Shortstops | Bill Murphy | 2nd | Bill Murphy | 7th | 1st |
| Left Fielders | Francisco Rosalez | 59th | Francisco Rosalez | 41st | 42nd |
| Center Fielders | Dave O'Neill | Tied for 53rd | Dave O'Neill | Tied for 42nd | Tied for 63rd |
| Right Fielders | Mario Márquez | 69th | Mario Márquez | 54th | 56th |
| Starting Pitchers | Víctor Ventura | 45th | Héctor Estrada | 39th | 43rd |
| Relievers | Orlando Díaz | 9th | Orlando Díaz | 10th | 6th |
| Closers | Lance Sanders | 8th | Lance Sanders | 22nd | 14th |
