In 2000, Estrada hit 19 home runs and drove in 83 for the Leones de Yucatan. His .356 batting average in 1991 for the Diablos Rojo de Mexico was his best. Either the pitching was poor or the baseballs were juiced because Estrada finished 18th in the league in batting that year.
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| Manager of the Aguilas de Mexicali |
Estrada played for the Pericos de Puebla, Charros de Jalisco, Diablos Rojos de Mexico, the Pericos again, Langostenos de Quintana Roo, Acereros del Norte Monclova, Leones de Yucatan, Algodoneros de Torreon, Vaqueros de Laguna, the Cafeteros de Cordoba and the Piratas de Campeche during his career.
He began his managerial career while still a player for the Vaqueros de Laguna taking over the reigns late in the 2005 season. Estrada became the player-manager for the Piratas de Campeche in 2007, his last year as a player. He managed the Piratas until part way through the 2010 season when he assumed the duties as field boss for the Vaqueros de Laguna.
Hector was the 3rd base coach for the Diablos Rojo de Mexico for the 2011 and 2012 seasons prior to being named as the manager of the Guerreros de Oaxaca in 2013. Estrada would manage the Guerreros until the end of the 2014 season. He became the manager of the Rojos del Aguilas in the fall of 2014.
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| Manager of the Guerreros de Oaxaca |
The Liga Mexicana del Pacifico offered Estrada extra managerial experience in the winter league. He was a coach for the Yaquis de Obregon in 2013 when they won the Serie de Caribe in front of the home crowd in Hermosillo.
Estrada managed the Aguilas de Mexicali for the 2014-2015 season where he led the team to a 37-31 record. The Aguilas were defeated by the eventual League Champion Tomateros de Culiacan in the semi-final round.
