|Stats de por vida de Primavera||0||1||14.14||10||0||0||7.0||6||2.86|
Armando Rivero's bid to earn a spot in Atlanta's bullpen has been weakened by right shoulder discomfort that he first felt in November, approximately a month before he was selected by the Braves in the Rule 5 Draft.
|8 de diciembre de 2016||Atlanta Braves reclamado RHP Armando Rivero fuera de waivers de Chicago Cubs.|
|29 de enero de 2016||Chicago Cubs invitado fuera del roster RHP Armando Rivero para spring training.|
|30 de junio de 2015||Iowa Cubs activan a RHP Armando Rivero de la lista de paternidad.|
|23 de junio de 2015||Iowa Cubs ponen a RHP Armando Rivero en la lista de paternidad.|
|6 de febrero de 2015||Chicago Cubs invitado fuera del roster RHP Armando Rivero para spring training.|
|20 de junio de 2014||RHP Armando Rivero asignado a Iowa Cubs de Tennessee Smokies.|
|24 de enero de 2014||Chicago Cubs invitado fuera del roster RHP Armando Rivero para spring training.|
|14 de agosto de 2013||RHP Armando Rivero asignado a Tennessee Smokies de Daytona Cubs.|
|2 de agosto de 2013||Armando Rivero asignado a Daytona Cubs de Kane County Cougars.|
|20 de junio de 2013||Armando Rivero asignado a Kane County Cougars de AZL Cubs.|
|17 de marzo de 2013||Armando Rivero asignado a AZL Cubs.|
|5 de marzo de 2013||Chicago Cubs agente libre firmado RHP Armando Rivero con un contrato de la ligas menores.|
Armando begins his second season with the Cubs after signing a minor league deal with the club in March of 2013 … is 0-1 with a 4.15 ERA (14 ER/30.1 IP) in 20 career minor league relief appearances ... Participated in the Cubs Rookie Development Program in January of 2014 ... Was a teammate of Cubs left-hander Gerardo Concepcion with the Industriales in Cuba's Serie Nacional during the 2010-11 campaign ... In his last season with Cuba in 2010-11, he compiled a 3.06 ERA with 38 strikeouts and 21 walks in 47.0 innings ... Pitched briefly at the FISU World University Championships in Japan in 2010.2013
Armando went 0-1 with a 4.15 ERA (14 ER/30.1 IP) and 45 strikeouts in 20 relief appearances between Single-A Kane County, Single-A Daytona and Double-A Tennessee ... it marked his first season in the United States after a successful amateur experience in Cuba ... Struck out 45 hitters while walking just 12 in 30.1 innings of work ... Made his Cubs debut with Kane County, June 22 at Quad Cities, allowing four runs on five hits in 0.2 innings of work ... Posted a 5.40 ERA (11 ER/18.1 IP) with 28 strikeouts in 11 relief appearances with Kane County ... Did not allow a run in five-straight appearances with the Cougars, July 17-August 1 (9.2 IP), to earn a promotion to Daytona in August ... Went 0-1 with a 2.08 ERA (2 ER/8.2 IP) and 12 strikeouts in six relief appearances with Tennessee ... Limited Double-A right-handed hitters to a .105 batting average (2-for-19) while lefties hit .429 (6-for-14) ... Made 11 relief appearances with the Mesa Solar Sox in the Arizona Fall League, going 0-1 with a 4.91 ERA (6 ER/11.0 IP) and nine strikeouts.