Humidor at Security Service Field to aid Sky Sox pitchers

Rockies engineer Tony Cowell inspects baseballs stored in a humidor at Coors Field after it became operational in 2002. The Sky Sox installed a humidor for this season at Security Service Field, with balls kept at 70 degrees and 60 percent humidity. Photo by THE ASSOCIATED PRESS
Rockies engineer Tony Cowell inspects baseballs stored in a humidor at Coors Field after it became operational in 2002. The Sky Sox installed a humidor for this season at Security Service Field, with balls kept at 70 degrees and 60 percent humidity. Photo by THE ASSOCIATED PRESS
Advertisement