Corporán was born in Hato Rey, Puerto Rico on January 7, 1984. He said that he wanted to play baseball from an early age. "Even at school, when they gave us homework where you had to pick a career, doctor or dentist or whatever, I would choose baseball. My teacher told me, 'That's not a real career.' I said, 'That's what I'm going to do. I'm a baseball player.'" Corporán attended Lake City Community College, where he was converted from a shortstop into a catcher.
Professional career
Milwaukee Brewers
Corporán was drafted by Milwaukee in the 12th round of the 2003 Major League Baseball Draft. In, he played for their Rookie-League Helena Brewers and Arizona Brewers. He was promoted to the Class-A Beloit Snappers in ; he stayed in Class-A in, but with the West Virginia Power. In and, Corporán split his time between the Class-A AdvancedBrevard County Manatees and the Double-A Huntsville Stars. He started the season in Huntsville, but was later promoted to the Triple-A Nashville Sounds. In early 2009, he served as a backup catcher in Nashville before being called up to Milwaukee when backup catcher Mike Rivera sprained his ankle. In his only plate appearance for Milwaukee, he got his first hit in the majors off of shortstop Paul Janish. Corporán returned to Nashville after Rivera returned to playing. After the season, he filed for free agency.
He was signed to a minor league contract by the Arizona Diamondbacks on December 4, 2009. He also received an invitation to spring training as part of the contract. In 2010, Corporán played for the class AAA Reno Aces of the Pacific Coast League. In 87 games, he hit for a.290 batting average, 12 home runs and 50 runs batted in.
Houston Astros
On June 10, 2011, Corporán was called up by the Houston Astros to replace back-up catcher Robinson Cancel. Corporan was later removed from the 40-man roster, but had his contract purchased again on July 15, 2012. In 2013, Corporán appeared in a career-high 64 major league games. He hit for a.225 batting average with 7 home runs and 20 RBI. He was designated for assignment by the Astros on January 19, 2015.
Texas Rangers
On January 21, 2015, Corporán was traded to the Texas Rangers for minor league pitcher Akeem Bostick. In 33 games for the Rangers, he batted.178/.244/.299, hitting 3 home runs and driving in 15 runs. His season ended prematurely after suffering a thumb injury in mid-July. On October 26, 2015, he refused a minor league assignment by the Rangers and instead, opted for free agency.
On January 26, 2016, Corporán signed a minor league contract with the New York Yankees, with an invite to spring training. On April 2, 2016, Corporán was traded to the Tampa Bay Rays in exchange for cash considerations. He was released on May 20, 2016, after the team signed J. P. Arencibia.
Corporán's 16-month-old son died on October 12, 2012. The Astros organization said that Carlos Corporán Jr. had undergone four heart surgeries since his birth in June 2011. The team released a statement offering its condolences to the Corporán family, calling the boy's battle with serious health issues "an inspiration to so many of us."
