Alex Cora, Boston Red Sox set to 'plan accordingly' without multiple unvaccinated players in Toronto - ESPN

Red Sox to Play Without Multiple Unvaccinated Players in Toronto – NBC Boston

Novak Djokovic to Play at U.S. Open After COVID-19 Policy Change – SportsTravel

Inside the COVID-19 outbreak sweeping through the Red Sox

Red Sox's Alex Cora Names Two Surprise Candidates To Make Opening Day Roster - Sports Illustrated Inside The Red Sox

Alex Cora on the 2022 Boston Red Sox - The Ringer

These absent anti-vaxxers give Red Sox no shot in Toronto - The Boston Globe

Novak Djokovic to Play at U.S. Open After COVID-19 Policy Change – SportsTravel

Red Sox to Play Without Multiple Unvaccinated Players in Toronto – NBC Boston

Alex Cora ejected: Boston Red Sox manager thrown out by home plate umpire for arguing balls and strikes