| Team |
Date |
Transaction |
 |
March 25, 2019 |
Corpus Christi Hooks released RHP Carlos Sierra. |
 |
March 10, 2019 |
RHP Carlos Sierra assigned to Houston Astros. |
|
August 9, 2018 |
Corpus Christi Hooks activated RHP Carlos Sierra from the 7-day injured list. |
 |
August 3, 2018 |
Corpus Christi Hooks sent RHP Carlos Sierra on a rehab assignment to GCL Astros. |
|
July 24, 2018 |
Corpus Christi Hooks sent RHP Carlos Sierra on a rehab assignment to GCL Astros. |
|
July 11, 2018 |
Corpus Christi Hooks placed RHP Carlos Sierra on the 7-day disabled list. |
|
June 24, 2018 |
Corpus Christi Hooks activated RHP Carlos Sierra from the 7-day disabled list. |
|
June 7, 2018 |
Corpus Christi Hooks placed RHP Carlos Sierra on the 7-day disabled list. |
|
May 14, 2018 |
RHP Carlos Sierra assigned to Corpus Christi Hooks from Buies Creek Astros. |
 |
July 20, 2017 |
Buies Creek Astros activated RHP Carlos Sierra from the 7-day disabled list. |
|
June 22, 2017 |
Buies Creek Astros placed RHP Carlos Sierra on the 7-day disabled list. |
|
June 22, 2017 |
Buies Creek Astros placed RHP Carlos Sierra on the 7-day disabled list. |
|
April 20, 2017 |
RHP Carlos Sierra assigned to Buies Creek Astros from Quad Cities River Bandits. |
|
March 22, 2017 |
RHP Carlos Sierra assigned to Houston Astros. |
 |
August 22, 2016 |
RHP Carlos Sierra assigned to Quad Cities River Bandits from Tri-City ValleyCats. |
 |
June 17, 2016 |
RHP Carlos Sierra assigned to Tri-City ValleyCats from GCL Astros. |
|
February 3, 2016 |
RHP Carlos Sierra assigned to GCL Astros. |
|
January 26, 2016 |
Houston Astros signed free agent RHP Carlos Sierra to a minor league contract. |
