 Complete the following phrase:  The New York Giants of the NFL played their home games at Yankee Stadium from 1956 to 1973. On December 28, 1958, Yankee Stadium hosted the 1958 NFL championship game, frequently called The Greatest Game Ever Played. The Baltimore Colts tied the Giants, 1717, on a field goal with seven seconds left. Led by quarterback Johnny Unitas, the Colts won in overtime, 2317. The games dramatic ending is often cited as elevating professional football to one of the United States major sports. The game was one of three NFL championships games that were played at Yankee Stadium; the 1956 and 