Rivalry between Red Sox and Yankees extends to Polar Park

WORCESTER — The Boston Red Sox vs. New York Yankees rivalry is very much alive at the minor league level. It's a bit different than the historic all-out battles and hatred between the clubs, but minor leaguers start to get a true feel for the rivalry at the Triple-A level. For decades it was the Pawtucket Red Sox vs. the Columbus Clippers. Now, it's the Worcester Red Sox vs. the Scranton/Wilkes-Barre RailRiders.