A baseball commemorating 4 Yankee players that together made magic-The “Core Four” are former New York Yankees baseball players Derek Jeter, Andy Pettitte, Jorge Posada, and Mariano Rivera, all home grown talent from the NY Yankees that won five World Series championships together.
Roger Maris historic 61st Homerun on 10/1/61 poster On October 1, 1961, in New York’s final game of the regular season against the Boston Red Sox rookie Tracy Stallard