The Astros have set the preliminary 2012  Minor League rosters for their Rookie Level Tri-City, Greeneville and Gulf Coast League clubs. The announcement was made by Astros director of player development Fred Nelson.

The rosters are subject to change and will not be officially finalized until each club begins league play. The Tri-City and Gulf Coast League clubs are both scheduled to begin their respective 2012 seasons on June 18. The Greeneville Astros will begin their 2012 season on June 19.

The Astros are currently the only Major League team that has winning records at all four of their full-season affiliates. Triple-A Oklahoma City, Double-A Corpus Christi, Class A Lancaster and Class A Lexington have combined for a 144-118 (.550) record on the season. The Astros combined affiliate winning percentage ranks third among Major League clubs.

TRI-CITY

PITCHERS

Ballew, Travis

Bircher, Joseph

Cotton, Jamaine

Holmes, Brian

Long, Kenneth

Meiners, Jeremiah

Minaya, Juan

Neely, John

Perez, Juri

Propst, James

Rodgers, Brady

Shirley, Thomas

Velasquez, Vincent

West, Aaron

CATCHERS

Cokinos, M.P.

Morales, Jobduan

INFIELDERS

Davidson, Chase

Dineen, Ryan

Elkins, Austin

Johnson, Neiko

Sclafani, Joe

OUTFIELDERS

Aplin, Andrew

Gulbransen, Dan

McKinney, Jarrod

GREENEVILLE

PITCHERS                             INFIELDERS

Bushue, Tanner                    Batista, Jean

Danco, Zachary                    Blasik, Brian

Dimock, Michael                  Ibanez, Angel

Garcia, Christian                   Magee, Joshua

Hardoin, Zachary                  Martinez, Michael

Hauschild, Mike                    Sosa, Ruben

Houser, Adrian

Jankowski, Jordan                OUTFIELDERS

Lambson, Mitchell               Joyce, Terrell

Lee, Chris                              Monzon, Jose

Minor, Daniel                        Ovando, Ariel

Ramirez, Francis                   Toney, D’Andre

Rodriguez, Richard              Wik, Marc

Tiburcio, Frederick

Zuloaga, Scott

CATCHERS

Genoves, Ernesto

Gingras, Ricky

Moronta, Cristian

GULF COAST LEAGUE

PITCHERS                             INFIELDERS

Abreu, Alan                           Correa, Carlos

Barrios, Agapito                    Fernandez, Jose

Batista, Ricardo                     Martone, Luca

Culbreth, Brandon               Mejia, Yonathan

De Leon, Ambiorix              Redinger, Kyle

Dennison, Steve                   Rivera, Darwin

Feliz, Michael                        Solano, Jose

Franco, Enderson

Frias, Edison                          OUTFIELDERS

Gonzalez, Erick                     De La Rosa, Luis

Guduan, Reymin                  Gonzalez, Wallace

Gustave, Jandel                    Hernandez, Teoscar

Mojica, Juan                          Marte, Ydarqui

Montero, Jose                       Phillips, Brett

Quintero, Rodney                Reynolds, Javaris

Walter, Andrew                    Vizcaino, Kelvin

CATCHERS

Diaz, Kenny

Gonzalez, Alfredo

Polanco, Franny