A squirrel ran onto the field during Friday night's game between the Yankees and the Red Sox and caused a brief delay.

Boston Red Sox rookie phenom Roman Anthony got his first chance to play at Yankee Stadium on Thursday night and more than made the most of it, blasting a two-run homer to put his mark on the storied rivarly. There will likely be many, many more chapters as he embarks on what is expected to be a long and productive career in Boston.