Gant doré
Vázquez started the 2019 season as one of two catchers for Boston, along with Blake Swihart, who was later traded. On June 21, Vázquez hit a walk-off two-run home run in the 10th to cap a comeback against the Toronto Blue Jays. Vázquez appeared in a career-high 138 games, batting .276 with 66 runs scored, 26 doubles, 23 home runs and 72 RBIs. He was also a finalist for the Rawlings Gold Glove Award at catcher, leading all catchers in fielding percentage (.999).