Photos: Ducks vs. Blackhawks, Game 4

Chicago Blackhawks forward Antoine Vermette reacts after scoring a game-winning goal in double overtime. The Blackhawks evened the series at two games apiece with a 5-4 win over the Ducks.

Ducks goalie Frederik Andersen skates off the ice after the Blackhawks scored in double overtime to even the Western Conference finals at two games apiece.

Chicago forward Antoine Vermette scores on Ducks goalie Frederik Andersen in double overtime to give the Blackhawks a 5-4 victory.

Ducks goalie Frederik Andersen watches as Chicago forward Antoine Vermette’s shot goes into the net for the game-winning goal in double overtime of Game 4 of the Western Conference finals.

Ducks forward Corey Crawford tries to deflect the pick off of Blackhawks goalie Corey Crawford during the first overtime period of Game 4 of the Western Conference finals.

Blackhawks goalie Corey Crawford stops a shot from Ducks forward Kyle Palmieri during the first overtime of Game 4 of the Western Conference finals.

Chicago forward Andrew Shaw and Ducks defenseman Simon Despres battle for a puck behind the net during the first overtime of Game 4 of the Western Conference finals.

Ducks forward Corey Perry scores on Blackhawks goalie Corey Crawford in the third period of Game 4 of the Western Conference finals.

Blackhawks forward Jonathan Toews and Ducks forward Ryan Kesler crash into goalie Frederik Andersen during Game 4 of the Western Conference finals.

Chicago Blackhawks goalie Corey Crawford makes a glove save on a shot during the third period of Game 4 of the Western Conference finals against the Anaheim Ducks.

Corey Perry celebrates after scoring a goal in the third period of Game 4 of the Western Conference finals against the Chicago Blackhawks.

Chicago Blackhawks forward Brandon Saad celebrates after scoring a goal on Frederik Andersen during the first period of Game 4 of the Western Conference finals.

Kyle Palmieri celebrates a second-period goal with his Ducks teammates during Game 4 of the Western Conference finals.

Blackhawks forward Brandon Saad takes off with the puck during Game 4 of the Western Conference finals.

Ducks forward Jakob Silfverberg, front, and scramble for the puck during the first period of Game 4 of the Western Conference finals.

Blackhawks forward Jonathan Toews works in the corner against the Ducks during Game 4 of the Western Conference finals.

Ducks defenseman Cam Fowler brings the puck up the ice during the first period of Game 4 of the Western Conference finals against the Chicago Blackhawks.

Blackhawks forward Patrick Sharp talks with defenseman Brent Seabrook during the first period of Game 4 of the Western Conference finals against the Ducks.

Chicago goalie Corey Crawford makes a save during the first period of Game 4 of the Western Conference finals against the Anaheim Ducks.