Four young Chicago White Sox pitchers all had something in common before they even came to Boston this weekend.

All four were from Massachusetts and they were teammates on a major league club together at Fenway Park for the first time ... each pitched off Fenway’s mound as major leaguers for the first ...

All four were from Massachusetts and they were teammates on a major league club together at Fenway Park ... him to baseball — his grandmother Pam — to see him work on Fenway’s mound.