Martinez was hired as the club's hitting coach ahead of the 2019 season. He was promoted after a year as the minor-league hitting coordinator.

The Toronto Blue Jays made the decision to fire longtime hitting coach Guillermo Martinez, as per multiple reports.

The Jays had high expectations this year after winning between 89 and 92 games in each of the previous three seasons. Instead ...

Just one day into their off-season, the Toronto Blue Jays made a change to their big-league coaching staff. According to ...

In a clear shot across the bow ahead of a joint press conference with team President Mark Shapiro and general manager Ross ...

Martinez was hired as hitting coach prior to the 2019 season under then manager Charlie Montoyo. He oversaw the early ...

The Toronto Blue Jays are firing hitting coach Guillermo Martinez after six seasons, per sources via TSN's Scott Mitchell.

Martinez, who was long tied to the organization’s development of Bichette and Vlad Guerrero Jr., was also hitting coach with ...

The Toronto Blue Jays are parting ways with hitting coach Guillermo Martinez after six seasons, sources told Sportsnet's Shi ...

Coming off a season that saw the Toronto Blue Jays fail to meet expectations once again offensively, the club has parted ways ...

I figured this would be coming, but the Jays have ‘parted ways’ with Guillermo Martinez. Martinez has been with the Jays for ...

A disappointing season was capped with one final blow Sunday as the Toronto Blue Jays dropped a 3-1 decision to the Miami ...