The Dodgers recalled Casparius from Triple-A Oklahoma City on Friday, Kirsten Watson of Spectrum SportsNet LA reports.
With the Dodgers planning on using a bullpen day versus the Rockies, Casparius will come up from Triple-A to add a fresh arm to Los Angeles' pitching staff, replacing Zach Logue. Casparius owns a 3.36 ERA and 1.22 WHIP through 67 innings with Oklahoma City and went unscored upon in one frame during his MLB debut Aug. 31.