Martin's contract was selected from Triple-A Norfolk and he is starting at second base and hitting ninth Saturday against the Royals, Zachary Silver of MLB.com reports.
He is getting the start against lefty Daniel Lynch, but may ride the pine against most righties. Ramon Urias was placed on the injured list with an oblique strain, but Tyler Nevin and Rougned Odor figure to start at third and second base, respectively, against righties. Martin, 27, was hitting .294/.382/.442 with one home run and 17 steals in 41 games at Triple-A.