Famed sports journalist and Major League Baseball Hall of Fame member Peter Gammons spoke yesterday at the First Congregational Church as a part of the Home Run in Harvard Square series hosted by at an event Hosted by the Cambridge Center for Adult Education. Gammons, a long time writer for the Boston Globe as well as Sports Illustrated, spoke on The Boston Red Sox's off season moves, the steroid era, the baseball free agency period or "Hot Stove", and other baseball related issues.