Vargas went 0-for-3 with a walk, a stolen base and two runs scored in Sunday's 5-1 win over the Mets.
Vargas was involved in the offense for a second straight game after driving in both runs in Saturday's 2-0 win. The utility infielder is expected to stick at first base even with the pending activation of Carlos Santana (thigh). Vargas is slashing .341/.366/.571 with six home runs, a team-high 24 RBI and 21 runs scored over 32 games.