"We're talking about that," said Quenneville, who usually announces his starting goaltender the day before the game. "Don't foresee any announcements."
For the second consecutive game, Crawford allowed what some considered a soft goal in overtime as the Coyotes took a 3-1 series lead Thursday.
Game 5 is Saturday in Phoenix.
"I have no clue," Crawford said when asked how Mikkel Boedker's shot went in. "Once I see the replay, I'll figure out how that went in."
Crawford has a 2.40 goals-against average in the series.
Emery was 15-9-4 with a 2.81 GAA this season. He appeared in 18 road games, starting 15, and went 5-9-1 with a 3.36 GAA.
ESPNChicago.com's Jesse Rogers contributed to this story.