Pittsburgh Pirates starting pitcher Wandy Rodriguez pauses after giving up a solo home run to Chicago Cubs' Junior Lake during the fifth inning of a baseball game in Chicago, Wednesday, April 9, 2014. (AP Photo/Paul Beaty)
Chicago Cubs' Mike Olt watches his two-run home run during the fifth inning of a baseball game against the Pittsburgh Pirates in Chicago, Wednesday, April 9, 2014. (AP Photo/Paul Beaty)
Chicago Cubs' Junior Lake watches his solo home run during the fifth inning of a baseball game against the Pittsburgh Pirates in Chicago, Wednesday, April 9, 2014. (AP Photo/Paul Beaty)
Pittsburgh Pirates' Pedro Alvarez (24), celebrates with Russell Martin (55) at home plate after hitting a solo home run during the fifth inning of a baseball game against the Chicago Cubs in Chicago, Wednesday, April 9, 2014. (AP Photo/Paul Beaty)
Chicago Cubs starter Jason Hammel delivers a pitch during the first inning of a baseball game against the Pittsburgh Pirates in Chicago, Wednesday, April 9, 2014. (AP Photo/Paul Beaty)
Chicago Blackhawks' Andrew Shaw (65), top, battles for the puck against Montreal Canadiens' P.K. Subban (76) during the second period of an NHL hockey game in Chicago, Wednesday, April 9, 2014. (AP Photo/Nam Y. Huh)
Montreal Canadiens' Thomas Vanek (20) looks to a pass during the first period of an NHL hockey game against the Chicago Blackhawks in Chicago, Wednesday, April 9, 2014. (AP Photo/Nam Y. Huh)
Montreal Canadiens goalie Peter Budaj (30) saves a shot by Chicago Blackhawks' Nick Leddy (8) during the second period of an NHL hockey game in Chicago, Wednesday, April 9, 2014. (AP Photo/Nam Y. Huh)
Montreal Canadiens' Thomas Vanek (20) controls the puck against Chicago Blackhawks' Marcus Kruger (16) during the first period of an NHL hockey game in Chicago, Wednesday, April 9, 2014. (AP Photo/Nam Y. Huh)
Chicago Blackhawks' Bryan Bickell (29) controls the puck against Montreal Canadiens' P.K. Subban (76) as goalie Peter Budaj (30) looks on during the second period of an NHL hockey game in Chicago, Wednesday, April 9, 2014. (AP Photo/Nam Y. Huh)