Red Sox first baseman Mike Napoli, who has some inflammation in his right ankle, will probably return to spring training games Sunday.
Red Sox DH David Ortiz, bothered by the flu and dehydration, will likely not return to spring training games until Thursday.
Insisting it's only a precaution, the Red Sox move Joe Kelly's next Grapefruit League start from Sunday to Friday.
Shane Victorino has experienced soreness when hitting left-handed, so the Red Sox outfielder will again give up switch-hitting.
Mookie Betts has hit .438 in the Grapefruit League after a successful rookie stint.