Nationals reliever Erik Davis recently underwent Tommy John surgery.
Erik Davis (elbow) will be evaluated in two weeks.
Nationals placed RHP Erik Davis on the 60-day disabled list with a right elbow sprain.
Nationals recalled RHP Erik Davis from Triple-A Syracuse.
Nationals optioned RHP Erik Davis to Triple-A Syracuse.
The Nationals are expected to call up right-hander Erik Davis from Triple-A Syracuse.
Nationals purchased the contract of RHP Erik Davis from Triple-A Syracuse.
Nationals acquired RHP Erik Davis and cash considerations from the Padres for INF Alberto Gonzalez.