Dostal kicked out 24 of 27 shots in a 3-2 overtime loss to the Lightning on Sunday.
Dostal faced a light workload to start the game, turning away all five shots sent his way in the first period. He gave up two goals in the second period, bounced back with a strong third frame, but allowed the winner in overtime. The 23-year old netminder has only three wins in the month of March despite a solid .916 save percentage over that span. The Ducks are on the road against the Kraken on Tuesday.