Edmonton Oilers' Gilbert Brule, congratulates teammate Andrew Cogliano on his goal against the Detroit Red Wings during the first period of an NHL hockey game in Edmonton on Friday, March 19, 2010. (AP Photo/The Canadian Press,John Ulan)

Edmonton Oilers' Andrew Cogliano, right, checks Phoenix Coyotes' Vernon Fiddler in the second period of an NHL hockey game Monday, Feb. 8, 2010, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

Edmonton Oilers' Andrew Cogliano checks Chicago Blackhawks' Marian Hossa during the second period of an NHL hockey game in Edmonton, Alberta, Canada, on Tuesday, Jan. 26, 2010. (AP Photo/The Canadian Press, John Ulan)

Chicago Blackhawks' Niklas Hjalmarsson, left, collides with Edmonton Oilers' Andrew Cogliano during the first second period of an NHL hockey game in Edmonton, Alberta, Canada, on Tuesday, Jan. 26, 2010. (AP Photo/The Canadian Press, John Ulan)