The ThunderBolts and Chicago White Sox have partnered for a special initiative, Grinder Ball Rule #45, inviting fans to show support alongside ThunderBolts Manaager and 2005 World Series Champion Bobby Jenks in his fight against cancer, while also directing the proceeds to one of his favorite local charities, Ronald McDonald House Charities of Chicagoland & Northwest Indiana (RMHC-CNI).
The Jenks-inspired T-Shirt features a new addition to the memorable White Sox era of team rules, “Grinder Ball Rule #45: Fight like it’s the bottom of the 9th.”