Sardinas is hitting .406 with four doubles, one triple, one home run, 10 RBI, and two walks in 32 at-bats this spring.
Calf tightness cost him one game last week, but he's now rattled off six straight starts, knocking three extra-base hits over that stretch. A trade acquisition from Milwaukee in the offseason, Sardinas appears in line to open 2016 as the top backup at both middle-infield positions.