Porcello was sidelined with a right triceps strain .
Red Sox : Right - hander Rick Porcello returns from the disabled list to pitch Wednesday 's 8 : 10 p.m. ET game against the White Sox .
Right - hander was sidelined with a right triceps strain .
Red Sox : Right - hander Rick Porcello returns from the disabled list to pitch Wednesday 's 8 : 10 p.m. ET game against the White Sox .