Rosters expand Saturday around Major League Baseball to include all players on the 40-man roster. The Dodgers are expected to bring two players up from Triple-A Albuquerque: catcher Tim Federowicz and pitcher Javy Guerra.

Federowicz is hitting .296/.371/.465 with 11 home runs and 76 RBIs in 114 games, which ranks third on the Isotopes. The 25-year-old appeared in the first seven games of his major-league career last season with the Dodgers, going 2-for-13.

Guerra had a pair of scoreless two-inning stints Aug. 22 and 25, then allowed four runs while recording only one out last Wednesday in Oklahoma City. His Triple-A ERA is an unsightly 8.31.

Those are the only two players expected to be added to the active roster Saturday, but Dodgers manager Don Mattingly said that more could be added later on. One possibility is Dee Gordon, who was transferred to the 60-day disabled list on Thursday and therefore can’t come off until next Monday at the earliest.

Gordon is batting just .133 (2-for-15) in Albuquerque as he recovers from surgery on his right thumb, however, and might not be back Monday.

“He really hasn’t swung the bat well yet, so we’re going to let him play as long as we can,” Mattingly said.

The Pacific Coast League regular season ends Monday. The Isotopes are in first place, one game ahead of the Oklahoma City Redhawks, but have yet to clinch a playoff berth. Assuming they clinch, they would advance to a best-of-five first-round series, and Gordon could keep playing there.