...practice a day before playing against the Detroit Red Wings in the NHL Winter Classic at Wrigley Field on December 31, 2008 in Chicago, Illinois

...with the Chicago Cubs during the game between the Washington Nationals against the Chicago Cubs at Wrigley Field on August 27, 2009 in Chicago, Illinois. The Nationals defeated the Cubs 5-4. (Photo by...

...of the Chicago Cubs swings his bat to hit the baseball against the Milwaukee Brewers at Wrigley Field on September 17, 2009 in Chicago, Illinois. The Brewers defeated the Cubs 7-4. (Photo by...

Empty stadium seats at Wrigley Field before a baseball game between the San Francisco Giants and Chicago Cubs in Chicago, Monday, May...

...about the families new ownership of the Chicago Cubs baseball club during a news conference at Wrigley Field, on Friday, Oct. 30, 2009, in Chicago. (AP Photo/Jim Prisching

...his family's new ownership of the Chicago Cubs baseball club during a news conference at Wrigley Field, on Friday, Oct. 30, 2009, in Chicago. (AP Photo/Jim Prisching

CHICAGO, IL - JULY 25: Fans watch the action from the roof tops across the street of Wrigley Field during the game between the Cincinnati Reds against the Chicago Cubs at Wrigley Field on July...

...pitcher Jose Valverde (47) delivers a pitch during the ninth inning against the Chicago Cubs at Wrigley Field. The Astros won 5-3. Mandatory Credit: Jerry Lai-US PRESSWIRE

...Milwaukee Brewers follows through on his swing after hitting the baseball against the Chicago Cubs at Wrigley Field on September 17, 2009 in Chicago, Illinois. The Brewers defeated the Cubs 7-4

...2008: Chicago Cubs manager Lou Piniella. The Chicago Cubs defeated the Colorado Rockies 10-9 at Wrigley Field in Chicago

...25 of the St. Louis Cardinals at bat during the game against the Chicago Cubs at Wrigley Field in Chicago, Illinois. The Cardinals defeated the Cubs 3-1.Mandatory Credit: Jonathan Daniel /Allsport

...a special ceremony prior to the game against the Florida Marlins on May 3, 2009 at Wrigley Field in Chicago, Illinois. The Cubs defeated the Marlins 6-4

...Cubs talks before an interleague game against the Chicago White Sox on June 17, 2009 at Wrigley Field in Chicago, Illinois. (Photo by Jonathan Daniel/Getty Images

...Sammy Sosa (L) of the Chicago Cubs 18 August during batting practice before their game at Wrigley Field in Chicago, IL. McGwire and Sosa lead the majors in home runs with 47 each. (ELECTRONIC...

...x holds three bats and poses in front the ivy vines on the outfield wall at Wrigley Field in Chicago, Illinois. Andre Dawson played for the Chicago Cubs from 1987-1992. (Photo by Ron...