Photos: Fenway Park preparing for Shamrock Series

Fenway Park has begun preparation for the Boston College-Notre Dame football game on Nov. 21. Tommy Gilligan USA TODAY Sports

Preparation for the Shamrock Series between Boston College and Notre Dame at Fenway Park has begun. The park's official Twitter account released the following photos to show its transformation from a baseball field to a football field.

This year's Shamrock Series will take place on Nov. 21, when the two teams kick off at 7:30 p.m.