Red Sox first base coach Ramon Vazquez made some history on Thursday night by becoming just the third manager to ever win four titles in the Puerto Rican Winter League (Liga de Béisbol Profesional Roberto Clemente).

Vazquez’s Criollos de Caguas took down Indios de Mayaguez by a final score of 4-3 at Estadio Isidoro “Cholo” García on Thursday to win the best-of-seven championship series four games to one.

This marks the second straight year in which Caguas have come out on top in Puerto Rico. The back-to-back national titles brings their total up to 20, which is the most among teams in the LBPRC.

Alex Cora, of course, hails from Caguas, so it is safe to assume the Red Sox manager is proud of what his hometown team accomplished on Thursday.

Vazquez himself has been at the helm of Criollos for the most recent pair of those 20 championships. He previously won two titles as manager of Cangrejeros de Santurce in 2015-2016 and 2018-2019.

A veteran of nine major-league seasons, Vazquez originally joined Cora’s coaching staff in Boston in November 2017. After serving as a coach and interpreter through his first three years with the club, the Aibonito native was named quality control coach/interpreter upon Cora’s re-hiring in Nov. 2020.

Last season, Vazquez shifted from quality control coach to first base coach when it was revealed that unvaccinated individuals such as Tom Goodwin would not be granted on-field access during the playoffs.

Goodwin, who had served as Boston’s first base coach since 2018, was relieved of his duties in October. Two months later, the Red Sox announced that Vazquez would be taking over as first base coach on a full-time basis and that he would also be responsible for coordinating the team’s base-running instruction.

Now 45 years old, Vazquez is about to embark upon his fifth season as an integral member of the Red Sox coaching staff. Before that, though, he will be representing his home island of Puerto Rico in the 2022 Caribbean Series.

The tournament, which begins next Friday and runs through February 3, will feature winter league champions from Venezuela, Puerto Rico, Mexico, Panama, Colombia, and host nation Dominican Republic.

Criollos de Caguas have won five Caribbean Series titles in their storied history. They most recently finished as the runner-ups behind Aguilas Cibaenas of the Dominican Winter League last year.

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