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The White Sox were giving lucky fans a change to win a trip to spring training if they threw the fastest pitch. While the WGN Radio staff wasn’t eligible, we still wanted to put a few of our best to the test. Mary Sandberg Boyle, Adam Hoge, Mark Carman and Pete Zimmerman all braved the windy 22 degree weather to pitch their hearts out. Adam Hoge threw 53 mph, Carm and Pete threw 52 mph and Sandberg threw a respectable 48 mph. Now lets see who has a sore arm tomorrow?
WGN Radio represents! Sandberg, Hoge, Zimmerman and Carm. 
Sandberg and Pete take the field. 
Zas getting on the field. 
Zippy getting on the field. 
Hi Carm! 
Sandberg signing her life away. 
Carm doing Wendy and Bill. 
Sandberg taking her boots off. 
Sandberg changes her footwear. 
Sandberg has a deal with Nike. 
Sandberg pitching in a jacket. 
First pitch from Sandberg. 
Look at that form! 
Sandberg sans coat, takes the mound. 
Wind up. 
Sandberg mid pitch. 
The crew post pitching: Carm, Pete, Sandberg and Hoge 
Zip warms his hands. 
Zippy gets ready. 
Zippy in his high school jersey. 
Some guy comes off, Zippy heads in. 
Zippy with the windup. 
Pete lets it rip. 
Hoge winds up. 
Hoge releases. 
50! 
Sandberg feeling good about her performance. 
Sandberg relaxing at Guaranteed Rate Field. 
Guaranteed Rate 
It's cold out here. 
Guaranteed Rate on ice. 
Guaranteed Rate on ice.
