Tuesday, September 12th , 2051 | Placed RP Aurelio Rosado on the Midwest League 7-day injured list, retroactive to 09/11/2051. | Placed SP H. E. Pennypacker on the Midwest League 7-day injured list, retroactive to 09/11/2051. | Friday, September 8th , 2051 | Placed 3B José Costa on the Pacific Coast League 7-day injured list, retroactive to 09/07/2051. | Tuesday, August 29th , 2051 | Placed SP H. E. Pennypacker on the Midwest League 7-day injured list, retroactive to 08/28/2051. | Saturday, August 26th , 2051 | Placed 2B Dave Purdum on the Midwest League 7-day injured list, retroactive to 08/25/2051. | Wednesday, August 23rd , 2051 | Placed LF Steve Pietrzykowski on the Pacific Coast League 7-day injured list, retroactive to 08/22/2051. | Sunday, August 20th , 2051 | Placed CF Chris DeLallo on the Arizona Summer League 7-day injured list, retroactive to 08/19/2051. | Friday, August 18th , 2051 | Placed SS Juan Gutiérrez on the Arizona Summer League 7-day injured list, retroactive to 08/17/2051. | Friday, August 11th , 2051 | Signed RP Ira Zmijewski to a 2-year contract extension worth a total of $18,000,000. | Monday, August 7th , 2051 | Promoted international complex member 1B Jorge Baca to Rookie League Tucson. | Promoted international complex member SP Raúl Palmeiro to Rookie League Tucson. | Thursday, August 3rd , 2051 | Placed 1B Jon Kelner on the Arizona Summer League 7-day injured list, retroactive to 08/02/2051. | Thursday, July 20th , 2051 | Placed 2B Stan Mateo on the Pacific Coast League 7-day injured list, retroactive to 07/19/2051. | Placed SP Stu Utz on the Southern League 7-day injured list, retroactive to 07/19/2051. | Thursday, July 13th , 2051 | Placed 2B Dylan Collins on the Pacific Coast League 7-day injured list, retroactive to 07/12/2051. | Placed 2B Kip Van Hoven on the Midwest League 7-day injured list, retroactive to 07/12/2051. | Wednesday, July 12th , 2051 | Placed SP H. E. Pennypacker on the Midwest League 7-day injured list, retroactive to 07/11/2051. | Sunday, July 9th , 2051 | Placed CL Bobby Wettstein on the Midwest League 7-day injured list, retroactive to 07/08/2051. | Friday, July 7th , 2051 | Placed CF Ed Joersz on the Pacific Coast League 7-day injured list, retroactive to 07/06/2051. | Placed 2B Dave Straubinger on the Southern League 7-day injured list, retroactive to 07/06/2051. | Wednesday, July 5th , 2051 | Placed RP Steve Leichty on the Southern League 7-day injured list, retroactive to 07/04/2051. | Placed CF Jeff Hohl on the Midwest League 7-day injured list, retroactive to 07/04/2051. | Signed international amateur SP Raúl Guerra out of Dominican Republic to a minor league contract. | Thursday, June 29th , 2051 | Placed 3B Tim Neuhauser on the Pacific Coast League 7-day injured list, retroactive to 06/28/2051. | Monday, June 26th , 2051 | Placed 1B DeMario Suárez on the Arizona Summer League 7-day injured list, retroactive to 06/25/2051. | Saturday, June 24th , 2051 | Placed RP Steve Leichty on the Southern League 7-day injured list, retroactive to 06/23/2051. | Friday, June 23rd , 2051 | Placed RP Juan Luna on the Arizona Summer League 7-day injured list, retroactive to 06/22/2051. | Thursday, June 22nd , 2051 | Placed SP Ebby Calvin LaLoosh on the Pacific Coast League 7-day injured list, retroactive to 06/21/2051. | Thursday, June 15th , 2051 | Placed CL Bobby Wettstein on the Midwest League 7-day injured list, retroactive to 06/14/2051. | Thursday, June 8th , 2051 | Drafted SP Jeremy Adolphson in the 2051 first-year player draft (Round 1, Pick 11, 11th overall pick). | Drafted SP Jeff Goodland in the 2051 first-year player draft (Round 2, Pick 17, 33rd overall pick). | Drafted SS Juan Gutiérrez in the 2051 first-year player draft (Round 3, Pick 1, 36th overall pick). | Drafted CF Rob Hargrove in the 2051 first-year player draft (Round 3, Pick 11, 46th overall pick). | Drafted SS Jim O'Day in the 2051 first-year player draft (Round 4, Pick 1, 51st overall pick). | Drafted CL Ted Texter in the 2051 first-year player draft (Round 4, Pick 11, 61st overall pick). | Drafted 3B Randy Zupko in the 2051 first-year player draft (Round 5, Pick 11, 76th overall pick). | Drafted 1B DeMario Suárez in the 2051 first-year player draft (Round 6, Pick 11, 91st overall pick). | Drafted C Juan Cortés in the 2051 first-year player draft (Round 7, Pick 11, 107th overall pick). | Drafted CF Wilbert Buckner in the 2051 first-year player draft (Round 8, Pick 11, 123rd overall pick). | Drafted 2B Rusty Bruno in the 2051 first-year player draft (Round 9, Pick 11, 139th overall pick). | Drafted CF Jeff Fox in the 2051 first-year player draft (Round 10, Pick 11, 155th overall pick). | Drafted 1B Jon Kelner in the 2051 first-year player draft (Round 11, Pick 11, 171st overall pick). | Drafted SP Mike Banky in the 2051 first-year player draft (Round 12, Pick 11, 187th overall pick). | Drafted RP Joe Crofoot in the 2051 first-year player draft (Round 13, Pick 11, 203rd overall pick). | Drafted RP Butch Schickler in the 2051 first-year player draft (Round 14, Pick 11, 219th overall pick). | Drafted SS Brad Deibler in the 2051 first-year player draft (Round 15, Pick 11, 235th overall pick). | Drafted 1B Dave Bodiford in the 2051 first-year player draft (Round 16, Pick 11, 251st overall pick). | Drafted C Wing-kit Pei in the 2051 first-year player draft (Round 17, Pick 11, 267th overall pick). | Drafted RP Ernie Manthe in the 2051 first-year player draft (Round 18, Pick 11, 283rd overall pick). | Drafted RP Jim Scanga in the 2051 first-year player draft (Round 19, Pick 11, 299th overall pick). | Drafted 3B Danny Breslauer in the 2051 first-year player draft (Round 20, Pick 11, 315th overall pick). | Wednesday, June 7th , 2051 | Placed RP Joe Feick on the Pacific Coast League 7-day injured list, retroactive to 06/06/2051. | Tuesday, June 6th , 2051 | Placed 2B Stan Mateo on the Pacific Coast League 7-day injured list, retroactive to 06/05/2051. | Saturday, June 3rd , 2051 | Placed CF Jeff Hohl on the Midwest League 7-day injured list, retroactive to 06/02/2051. | Sunday, May 21st , 2051 | Placed SP Dan Parker on the Pacific Coast League 7-day injured list, retroactive to 05/20/2051. | Saturday, May 20th , 2051 | Placed LF Steve Pietrzykowski on the Pacific Coast League 7-day injured list, retroactive to 05/19/2051. | Placed C Álex Silva on the Southern League 7-day injured list, retroactive to 05/19/2051. | Tuesday, May 16th , 2051 | Placed RF Ignacio Rodríguez on the Southern League 7-day injured list, retroactive to 05/15/2051. | Sunday, May 7th , 2051 | Placed 2B Dave Straubinger on the Pacific Coast League 7-day injured list, retroactive to 05/06/2051. | Placed RP Kevin Ashley on the Southern League 7-day injured list, retroactive to 05/06/2051. | Thursday, May 4th , 2051 | Placed 3B Pete Rogers on the restricted list. | Tuesday, May 2nd , 2051 | Placed RP Shan-bo Feng on the Midwest League 7-day injured list, retroactive to 05/01/2051. | Thursday, April 27th , 2051 | Placed SP Tony Rodríguez on the restricted list. | Sunday, April 23rd , 2051 | Placed RP Aurelio Rosado on the Midwest League 7-day injured list, retroactive to 04/22/2051. | Sunday, April 16th , 2051 | Placed RF Sam Deyton on the Southern League 7-day injured list, retroactive to 04/15/2051. | Placed RP Ken Avina on the Southern League 7-day injured list, retroactive to 04/15/2051. | Placed RP Shan-bo Feng on the Midwest League 7-day injured list, retroactive to 04/15/2051. | Wednesday, April 5th , 2051 | Placed 2B Jeff Cruz on the Empire Professional Baseball League 7-day injured list, retroactive to 04/04/2051. | Sunday, March 19th , 2051 | Placed RP Jim MacDormond on the 10-day injured list. | Placed RP António Valenzuela on the 10-day injured list, retroactive to 03/16/2051. | Tuesday, March 14th , 2051 | Placed 2B Stan Mateo on the Pacific Coast League 7-day injured list, retroactive to 03/11/2051. | Placed RP Ken Taylor on the Southern League 7-day injured list, retroactive to 03/11/2051. | Monday, February 27th , 2051 | Signed free agent SP Ebby Calvin LaLoosh to a minor league contract. | Signed free agent SP Tomás Gómez to a minor league contract. | Signed free agent SP Mike Jacobs to a minor league contract. | Monday, February 20th , 2051 | Signed international amateur RF António Holguín out of Dominican Republic to a minor league contract. | Placed RP Juan Ornelas on the secondary (40-man) roster. | Placed RP Juan Ornelas on the active roster. | Sunday, February 5th , 2051 | Signed free agent RP Juan Ornelas to a 3-year contract worth a total of $4,800,000. | |