Washington Nationals outfielder Moises Sierra is not in Monday's lineup against the San Francisco Giants.
Matt Adams will replace Sierra in left field for Monday night's series opener.
Sierra is averaging 5.1 FanDuel points per game this season. numberFire's models project him to bat .253 with 2 homers, 10 RBI, and 10 runs scored in 89 plate appearances over the remainder of the year.
Source: Baseball Press