He had a bad game, Darling came in relief and did well before struggling, and then Crow came back and powered the team through in the same series, and then he was rock solid for the next three series.
He had 2 bad games.
Crawford was pulled after giving up 3 first period goals in game 1. The Hawks came back and won 4-3 in double OT, with Darling stopping all 42 shots he faced. That's where he played out of his mind as Chuck said. Crawford started game 2, played all the way and gave up 6 in a 6-2 loss.
Darling then started and won games 3 and 4, playing well in each game. Darling started game 5 and didn't play all that well, and they lost 5-2, with him giving up 4. Crawford then came back for game 6 with the Hawks up 3 games to 2 in the series, and they won the game and series.
Chuck's post was mostly accurate...Darling won 3 of the 4 games in that series, including that incredible game 1 performance where he stood on his head. And yes, Crawford was good the rest of the playoffs once he regained the net. He was especially good against Tampa in the Cup Final.