McCarthy
The Saints' bid for top-flight survival was boosted as the 18th-placed side recorded their 2-1 home win over Bournemouth.
cCarthy will leave the Championship side when his contract expires at the end of the season.
McCarthy sustained his injury after the interval as he tried to prevent West Brom's Salomon Rondon from shooting.
Everton are awaiting the return of Yannick Bolasie, James McCarthy and Ross Barklay from the injury that prevented them from participating with the team for some time.
