Faucher worked a perfect ninth inning Saturday without striking out a batter to record his second save of the season in a 4-2 win over the Nationals.
Perez (7-9) picked up the win in Saturday's 4-2 victory over the Nationals, allowing two runs (one earned) on three hits and three walks over five innings. He struck out four.
Marsee went 2-for-4 with a solo home run and a stolen base in Saturday's 4-2 win over the Nationals.
Irvin (2-8) took the loss Saturday, giving up four runs on six hits and two walks over six innings as the Nationals fell 4-2 to the Marlins. He struck out four.
The Nationals claimed Waldron off waivers from the Blue Jays on Saturday.
The Nationals transferred Early (elbow) to the 60-day injured list Saturday.
Ruiz isn't in the lineup for Saturday's game against Miami.
Vivas isn't in the lineup for Saturday's game against the Marlins.
Abrams (ankle) isn't in the lineup for Saturday's game against the Marlins.
The Marlins optioned Driscoll to Triple-A Jacksonville on Saturday.
