Dodgers at Nationals, 4:05 p.m.

Dee Gordon, 2B

Carl Crawford, LF

Hanley Ramirez, SS

Adrian Gonzalez, 1B

Matt Kemp, CF

Andre Ethier, RF

Juan Uribe, 3B

Miguel Olivo, C

Zack Greinke, P

By Jon Weisman

Continuing their efforts to fill their bullpen with healthy and rested arms, the Dodgers have called up righty reliever Pedro Baez from Double-A Chattanooga, optioning Sunday starter Stephen Fife to Albuquerque.

The news comes one day before the Dodgers’ expected activation of Clayton Kershaw from the disabled list.

Baez, looking to make his MLB debut, has a 2.84 ERA in 12 2/3 innings for the Lookouts, though he hasn’t been striking out batters at his customary rate in the early going. Having averaged 8.5 strikeouts per nine innings last season in the minors, Baez has eight whiffs so far this season. He last pitched Friday, throwing two shutout innings with two strikeouts.

As many of you know, Baez began his pro career as a third baseman before making a Kenley Jansen-like conversion to pitching. Below: Cary Osborne’s story for the March 2014 Dodger Insider magazine on position switches in the farm system (click to enlarge).