The Oilers are now down two goalies, with Mike Smith sidelined one to two weeks with an injured thumb.
Edmonton's No. 1 option between the pipes is now Mikko Koskinen, who's posting a .900 save percentage this season and last earned a win on Dec. 1. After a promising start to the season, the Oilers are plummeting down the standings -- currently four points outside a wild-card spot and without a win in their last six games.
Skinner, 23, was given the chance as the No. 1 starter after Smith went down with an injury, but allowed five goals on 25 shots against the Ottawa Senators on Saturday. He has four wins, six losses and a .907 save percentage so far this season.
The Oilers' next game is on Thursday against the Florida Panthers.