Massey is out of the lineup for Tuesday's game against the Yankees.
The left-handed-hitting Massey often sits against southpaws, but he'll hit the bench versus a righty (Cam Schlittler) on Tuesday. Nick Loftin will fill in at the keystone in place of Massey, who has produced an underwhelming .231/.241/.404 slash line with two home runs and one stolen base thus far in May.