Yankees manager Joe Girardi could change his number to 28 in the wake of the team's World Series victory. Girardi picked No. 27 when he was hired prior to the 2008 season, which represented the number of championships that New York coveted. "I think I'll make a number change," Girardi told WFAN after the team won their 27th World Series title earlier this week. "That's something I talked to [general manager] Brian Cashman briefly about today," he continued. "I think I will. I've got to talk to Shelley Duncan to see if he allows me to wear it."