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 | BLACKIRON DRAGONS (AA) 12/31/2018 |
| Position | Top player | Team ranking | Top prospect | Organizational ranking | Overall ranking |
|---|---|---|---|---|---|
| Catchers | Ralph Schultz | 7th | Ralph Schultz | Tied for 5th | 9th |
| First Basemen | Bill Beck | 3rd | Tied for 5th | 7th | |
| Second Basemen | Marcos Colón | 3rd | Franklin Shaw | 2nd | 3rd |
| Third Basemen | Shaun Peterson | 1st | José Matos | Tied for 6th | 6th |
| Shortstops | 10th | Tied for 4th | 10th | ||
| Left Fielders | Luis Fernández | 3rd | Bruce Hodges | Tied for 4th | 5th |
| Center Fielders | Norman Wells | 6th | Tied for 8th | 9th | |
| Right Fielders | Pepe Jiménez | 2nd | Lúcio García | 3rd | 2nd |
| Starting Pitchers | Gonzalo Villarreal | 4th | Jeff Townsend | Tied for 4th | 6th |
| Relievers | Blake Ferguson | 5th | Tied for 6th | 8th | |
| Closers | Carlos Heredia | 4th | 10th | 10th |
 | GAINESVILLE GUIDOS (AA) 12/31/2018 |
| Position | Top player | Team ranking | Top prospect | Organizational ranking | Overall ranking |
|---|---|---|---|---|---|
| Catchers | Miguel Salinas | 2nd | Douglas Davis | 1st | 1st |
| First Basemen | Ryan McBride | 8th | Ryan McBride | Tied for 5th | 8th |
| Second Basemen | Dan Eggert | 7th | Dan Eggert | Tied for 6th | 7th |
| Third Basemen | Jesse King | 6th | César Reyes | 2nd | 3rd |
| Shortstops | Kang-il Sin | 1st | Kang-il Sin | 3rd | 1st |
| Left Fielders | Ricardo Berroa | 2nd | Ricardo Berroa | 3rd | 1st |
| Center Fielders | Toshikasu Suzuki | 2nd | Jerry Kennedy | 5th | 5th |
| Right Fielders | Pat Fullerton | 3rd | Pat Fullerton | 5th | 3rd |
| Starting Pitchers | Francisco Noguera | 1st | José Romano | 3rd | 1st |
| Relievers | Francisco Noguera | 4th | John Charles | 2nd | 2nd |
| Closers | Gil Dickson | 5th | Gil Dickson | 4th | 4th |
 | KEY WEST BARRACUDAS (AA) 12/31/2018 |
| Position | Top player | Team ranking | Top prospect | Organizational ranking | Overall ranking |
|---|---|---|---|---|---|
| Catchers | Blake Miller | 5th | Carlos Castro | Tied for 5th | 7th |
| First Basemen | Dave Hudson | 10th | Dave Hudson | Tied for 5th | 10th |
| Second Basemen | Michael MacDonald | 6th | Michael MacDonald | 4th | 5th |
| Third Basemen | Ángel Rodríguez | 3rd | Ángel Rodríguez | 5th | 4th |
| Shortstops | Ángel Hinojosa | 3rd | Tied for 4th | 5th | |
| Left Fielders | Steve Childs | 8th | Tied for 4th | 8th | |
| Center Fielders | Donovan Bird | 1st | Donovan Bird | 2nd | 1st |
| Right Fielders | Eichiro Yamamoto | 6th | Eichiro Yamamoto | Tied for 6th | 8th |
| Starting Pitchers | Mark Head | 2nd | Mark Head | Tied for 4th | 4th |
| Relievers | Chris Marsh | 2nd | Tom Clement | 4th | 3rd |
| Closers | Timmy van de Broek | 3rd | Tom Clement | 9th | 7th |
 | MEMPHIS BLUES (AA) 12/31/2018 |
| Position | Top player | Team ranking | Top prospect | Organizational ranking | Overall ranking |
|---|---|---|---|---|---|
| Catchers | Vicente Ricks | 4th | Vicente Ricks | 2nd | 2nd |
| First Basemen | Wally Chapman | 7th | Ed Starr | 2nd | 3rd |
| Second Basemen | 10th | 6th | 10th | ||
| Third Basemen | Iván García | 9th | Sancho Hernández | 4th | 5th |
| Shortstops | Brent Crawford | 8th | Brent Crawford | 2nd | 3rd |
| Left Fielders | 9th | Tied for 4th | 9th | ||
| Center Fielders | Cory Foster | 8th | Cory Foster | 1st | 3rd |
| Right Fielders | Mike Gordon | 9th | Peyton Pennington | 4th | 5th |
| Starting Pitchers | Ron Seccombe | 8th | Ron Seccombe | Tied for 4th | 8th |
| Relievers | Júlio Castillo | 7th | Júlio Castillo | Tied for 6th | 9th |
| Closers | Kunihiko Daikawa | 8th | Kunihiko Daikawa | 1st | 2nd |
 | MONTGOMERY BISCUITS (AA) 12/31/2018 |
| Position | Top player | Team ranking | Top prospect | Organizational ranking | Overall ranking |
|---|---|---|---|---|---|
| Catchers | Woo-jong Yi | 10th | 5th | 10th | |
| First Basemen | Raúl Acevedo | 5th | Raúl Acevedo | 3rd | 2nd |
| Second Basemen | Orlando Aguirre | 5th | Todd Rogers | 1st | 4th |
| Third Basemen | Gabriel Miranda | 5th | Manny Montoya | 1st | 1st |
| Shortstops | Carl Milley | 9th | Carl Milley | Tied for 4th | 9th |
| Left Fielders | Manuel Rico | 4th | Manuel Rico | Tied for 4th | 6th |
| Center Fielders | Tom Carter | 7th | Tom Carter | 7th | 7th |
| Right Fielders | Rafael Flores | 7th | Orlando Sánchez | 2nd | 4th |
| Starting Pitchers | Jesús Suárez | 6th | Ken Gary | 1st | 2nd |
| Relievers | Mauro Guzmán | 9th | Pat Lee | 5th | 5th |
| Closers | Artie Byrne | 9th | Artie Byrne | 6th | 8th |
 | NEW HAMPSHIRE FISHER CATS (AA) 12/31/2018 |
| Position | Top player | Team ranking | Top prospect | Organizational ranking | Overall ranking |
|---|---|---|---|---|---|
| Catchers | Al Blake | 3rd | Howard Daniel | Tied for 5th | 6th |
| First Basemen | Adam Crews | 1st | Tied for 5th | 5th | |
| Second Basemen | Rich Campbell | 4th | Tied for 6th | 6th | |
| Third Basemen | 10th | Tied for 6th | 10th | ||
| Shortstops | Gary Ratzlaff | 2nd | Tied for 4th | 4th | |
| Left Fielders | Luis Rodríguez | 1st | Tied for 4th | 4th | |
| Center Fielders | Ijsbrand van der Lack | 3rd | Ken Franklin | Tied for 8th | 8th |
| Right Fielders | Bernardo Tavárez | 1st | Tied for 6th | 6th | |
| Starting Pitchers | Rob King | 3rd | Clint John | Tied for 4th | 5th |
| Relievers | Dale Beach | 1st | Jorge Flores | Tied for 6th | 6th |
| Closers | Carlos Ruíz | 1st | Carlos Ruíz | 8th | 5th |
 | SANTA FE DIABLOS (AA) 12/31/2018 |
| Position | Top player | Team ranking | Top prospect | Organizational ranking | Overall ranking |
|---|---|---|---|---|---|
| Catchers | José Valdéz | 8th | Carlos Aguirre | 4th | 3rd |
| First Basemen | Barry Cline | 6th | Joseph Wilcox | 4th | 4th |
| Second Basemen | Leroy Stover | 8th | Leroy Stover | Tied for 6th | 8th |
| Third Basemen | José Alejo | 8th | José Aguilar | 6th | 9th |
| Shortstops | Alberto Alba | 7th | Alberto Alba | Tied for 4th | 8th |
| Left Fielders | Toribio Lebro | 7th | Chad Weaver | 1st | 3rd |
| Center Fielders | Víctor Carrillo | 9th | Víctor Carrillo | 6th | 6th |
| Right Fielders | Luka Lagerweij | 4th | Tony Abete | 1st | 1st |
| Starting Pitchers | John Whitaker | 5th | John Whitaker | 2nd | 3rd |
| Relievers | Jorge Gómez | 10th | Víctor Soto | 3rd | 4th |
| Closers | Cristián Escobar | 7th | Cristián Escobar | 2nd | 1st |
 | WEST PALM REDS (AA) 12/31/2018 |
| Position | Top player | Team ranking | Top prospect | Organizational ranking | Overall ranking |
|---|---|---|---|---|---|
| Catchers | Alex Hayes | 1st | Alex Hayes | Tied for 5th | 5th |
| First Basemen | Trevor Mitchell | 2nd | Daniel Guerrero | Tied for 5th | 6th |
| Second Basemen | Lee tai hoi Chio | 9th | Tied for 6th | 9th | |
| Third Basemen | Manny Flores | 7th | Tied for 6th | 8th | |
| Shortstops | Nunzio Cipollini | 4th | Nunzio Cipollini | Tied for 4th | 6th |
| Left Fielders | Don Keating | 6th | Don Keating | 2nd | 2nd |
| Center Fielders | George Jost | 4th | George Jost | 4th | 4th |
| Right Fielders | Jack Cartwright | 8th | Tied for 6th | 9th | |
| Starting Pitchers | Luis López | 7th | Luis López | Tied for 4th | 7th |
| Relievers | Jorge Hernández | 6th | Jorge Hernández | 1st | 1st |
| Closers | Luis López | 6th | Luis López | 3rd | 6th |
 | WEST VIRGINIA POWER (AA) 12/31/2018 |
| Position | Top player | Team ranking | Top prospect | Organizational ranking | Overall ranking |
|---|---|---|---|---|---|
| Catchers | Ron Head | 6th | Ron Head | Tied for 5th | 8th |
| First Basemen | Derek Ramsey | 4th | Derek Ramsey | 1st | 1st |
| Second Basemen | Alfonso Huertas | 2nd | Alfonso Huertas | 3rd | 2nd |
| Third Basemen | David Winters | 2nd | Alejandro Gámez | Tied for 6th | 7th |
| Shortstops | Allen Parson | 5th | Ernie Jackson | 1st | 2nd |
| Left Fielders | Tied for 9th | Tied for 4th | Tied for 9th | ||
| Center Fielders | Manny Mejía | 5th | Luis Pérez | 3rd | 2nd |
| Right Fielders | Sancho Ovies | 5th | Sancho Ovies | Tied for 6th | 7th |
| Starting Pitchers | Israel Aguilar | Tied for 9th | Kiyomitsu Fujii | Tied for 4th | Tied for 9th |
| Relievers | Manuel Medrano | 3rd | Clint Tancock | Tied for 6th | 7th |
| Closers | Jim Sheppard | 2nd | Jim Sheppard | 5th | 3rd |
 | WICHITA WRANGLERS (AA) 12/31/2018 |
| Position | Top player | Team ranking | Top prospect | Organizational ranking | Overall ranking |
|---|---|---|---|---|---|
| Catchers | Gordon Langley | 9th | Gordon Langley | 3rd | 4th |
| First Basemen | Josh Collins | 9th | 5th | 9th | |
| Second Basemen | Jin-yong Chong | 1st | David García | 5th | 1st |
| Third Basemen | José Colón | 4th | Bob Hall | 3rd | 2nd |
| Shortstops | Burt Walcott | 6th | 4th | 7th | |
| Left Fielders | Jorge Sáenz | 5th | Bob Greene | 4th | 7th |
| Center Fielders | Augusto Hernández | 10th | 8th | 10th | |
| Right Fielders | Leonardo Cervantes | 10th | 6th | 10th | |
| Starting Pitchers | Javier Romero | 9th | Stanley Inman | 4th | 9th |
| Relievers | Shotaro Ohayashi | 8th | David Pérez | 6th | 10th |
| Closers | Tim Miller | 10th | Tim Miller | 7th | 9th |
