Furman was traded from the Giants to the Nationals in exchange for minor-league left-handed pitcher Tony Neubeck on Sunday, Jeff Passan of ESPN.com reports.
Lovelady was designated for assignment by the Nationals on Sunday, Kyle Williams of TheBanner.com reports.
Young (concussion) is expected to have a relatively normal offseason and be ready for the start of spring training, Anthony DiComo of MLB.com reports.
Lindor went 2-for-4 with a solo home run and an additional run scored in Sunday's 6-4 loss to the Nationals.
Manaea (6-8) took the loss Sunday against the Nationals, allowing five runs on seven hits and a walk across six innings. He struck out three.
Chaparro went 3-for-4 with a pair of solo home runs in Sunday's 6-4 win over the Mets.
Tolman earned the save in Sunday's 6-4 win over the Mets, allowing a walk and one hit while striking out two over 1.1 innings.
Soto (hand) is in the starting lineup for Sunday's game against the Nationals.
Alvarez is not in the starting lineup for Sunday's game against the Nationals.
The Mets placed Pintaro on the 15-day injured list Sunday with an illness.
