Cedeño was signed to a minor league contract by the Houston Astros on December 22, 2010. With the Double-A Corpus Christi Hooks of the Texas League, he was 5–6 with a 3.95 ERA in 23 games with 19 starts. On June 22 against the Frisco RoughRiders he struck out the first nine batters he faced in a record-setting 14 strikeout game. He was subsequently promoted to the Triple-A Oklahoma City RedHawks.[2]
The Astros promoted Cedeño to the major leagues on September 11, 2011, and he made his Major League debut on September 16 against the Chicago Cubs. He faced two batters, the first one flew out to right field and the second one singled.[3] He appeared in two more games that season, allowing five runs in one inning in his last appearance.[4] He was outrighted off the 40 man roster on October 5.[2]
Cedeño signed a new minor league contract with the Astros on October 24.[5] Cedeño began the 2012 season with the RedHawks, where he had a 2–0 win–loss record with a 0.42 earned run average in 17 games before being promoted to Houston when Fernando Abad was placed on the 15-day disabled list.[6] In 44 games with the Astros, he had a 3.77 ERA.[7]
Cedeño was claimed on waivers by the Washington Nationals on April 23, 2013, and assigned to the Syracuse Chiefs of the Triple-A International League.[8] In 25 games for the Nationals over parts of three seasons, he had a 3.38 ERA with 15 strikeouts.[7]
Cedeño was traded to the Los Angeles Dodgers on April 22, 2015, in exchange for cash considerations.[10] The Dodgers designated him for assignment on April 24[11] and then traded him to the Tampa Bay Rays for cash considerations on April 27.[12]
Chicago White Sox
Cedeño signed a contract with the Chicago White Sox on January 26, 2018. He was activated from the disabled list on June 7.[13]
Milwaukee Brewers
On August 31, 2018, Cedeño was traded to the Milwaukee Brewers in exchange for minor-league prospects Bryan Connell and Johan Dominguez.
[14]
Chicago Cubs
On February 14, 2019, Cedeño signed a one-year deal with the Chicago Cubs. The deal is worth $900,000 plus incentives.[15] After a stint on the injured list for left wrist inflammation and a rehab assignment with the Triple-A Iowa and Double-A Tennessee,[16] the Cubs activated Cedeño on May 11.[17] He was placed on the disabled list on May 22. Cedeño became a free agent after the season.