Red Sox place Christian Arroyo on injured list with hamstring

Christian Arroyo injured in 1st MLB game at 1st base

Christian Arroyo - Wikipedia

Reshuffled lineup pays off as Red Sox bats explode against Blue Jays, Sports

Christian Arroyo the latest Red Sox middle infielder to land on injured list - The Boston Globe

Red Sox DFA Raimel Tapia to clear room for Christian Arroyo on active roster - CBS Boston

Rays journal: Ex-Hernando High standout Christian Arroyo gets called up

Devers, Renfroe HR, lead Pivetta, Red Sox past Orioles 4-3

Arroyo, Verdugo, Hill lead Red Sox over skidding Pirates 8-3

Red Sox place Christian Arroyo on injured list with hamstring strain, activate Danny Santana – Blogging the Red Sox