Early coaching career Rojas began his coaching career with the
Dominican Summer League Nationals in 2006. The
New York Mets hired him as a coach for the
Dominican Summer League Mets in 2007 and for the
Gulf Coast League Mets in 2008. He became a coach for the
Savannah Sand Gnats in 2010 but transferred back to manage the Gulf Coast League Mets in 2011. On his return to Savannah from 2012 through 2014, Rojas won the 2013
South Atlantic League championship and was named Manager of the Year the following season. Afterwards, Rojas became the manager for the
St. Lucie Mets and led them to the top of their division. Rojas managed in the
Dominican Professional Baseball League team
Leones del Escogido. He led the team to a league championship in the following 2015–16 season. Rojas managed the
Binghamton Rumble Ponies in 2017 and 2018. The Mets named him to their major league coaching staff as the quality control coach for the 2019 season.
New York Mets manager Rojas was promoted to manager by Mets general manager
Brodie Van Wagenen on January 22, 2020, after the Mets mutually parted ways with
Carlos Beltrán due to his involvement in the
Houston Astros sign stealing scandal. In his first year as manager, the Mets finished the regular season 26–34, tied for last place in their division. Van Wagenen lost his job at the end of the pandemic-shortened season and was replaced by
Sandy Alderson, who had a long relationship with Rojas and kept him on. On April 20, 2021, Rojas was
ejected from a game for the first time in his Major League career after arguing balls and strikes with home plate
umpire John Libka. On July 18, Rojas was ejected and subsequently suspended for two games by Major League Baseball for "excessive arguing" over a fair-foul call in the first inning of a game at
PNC Park. It was the first time in his career that he had been suspended at any level of baseball. The Mets declined the option on Rojas's contract on October 4, 2021, after concluding the season with a record of 77–85. The Mets were the first team in major league history to sit atop a division for more than 100 days in a season and finish with a losing record.
New York Yankees On November 15, 2021, the
New York Yankees hired Rojas as their third base coach. Rojas was a member of the staff that guided the Yankees to the
2024 World Series.
Managerial record ==Personal life==