He can be seen and heard on ESPN 's Wednesday night baseball broadcasts , working at ballparks and stadiums around the country .
O'Brien continues to call games for both the Sox and ESPN , covering baseball , college basketball and soccer matches .
O'Brien can be seen and heard on ESPN 's Wednesday night baseball broadcasts , working at ballparks and stadiums around the country .
O'Brien continues to call games for both the Sox and ESPN , covering baseball , college basketball and soccer matches .