House is out of the lineup for Sunday's game against the Marlins.
After starting at third base in each of the last three games while going 2-for-8 with three walks, House will take a seat for the series finale while Jorbit Vivas mans the hot corner. House has put together a modest .699 OPS over 24 second-half games with the Nationals, but that may be enough to give him in the edge in playing time over Vivas, who is slashing just .214/.324/.250 over that same timeframe.