Dostal stopped 27 of 28 shots in Tuesday's 3-1 win over the Sharks.
Dostal continues to win the games he should, with two of his three victories this year coming against the Sharks. His shutout bid was broken up by Mikael Granlund in the third period, but Leo Carlsson quickly restored the Ducks' lead. Dostal is 3-1-1 with 11 goals allowed on 172 shots over five appearances. John Gibson (abdomen) is expected to travel on the Ducks' upcoming four-game road trip, so Dostal may not be the unquestioned No. 1 goalie for much longer, but he's played well enough to warrant his fair share of starts going forward.