MIAMI — The lingering backlash caused by Ozzie Guillen’s praise of Fidel Castro contributed to another Miami Marlins managerial shakeup Tuesday.

Guillen was fired after only one year with the team, undone by too many losses and one too many ill-advised remarks.

A promising season began to derail in April with his laudatory comments about Cuba’s former leader. Six months later, the episode was a factor in the decision to fire Guillen, Marlins officials said.

“Let’s face it. It was not a positive for the team; it was not a positive for Ozzie,” president of baseball operations Larry Beinfest said. “It was a disappointment, no doubt about it.”