DECEMBER 17, 1898
John Day is named as the Giants manager. New York’s new skipper will be replaced by Fred Hoey after just 66 games next season when the team gets off to a 29-35 start. (Nationalpastime.com)

DECEMBER 16, 1954
Willie Mays becomes the first player to win Most Valuable Player Award in his first full year in the majors when he easily outdistances Reds first baseman Ted Kluszewski for the honor. The 23-year-old Giants center fielder made his big league debut at the end of May in 1951, but missed the last two seasons due to his military service in the U.S. Army. (Nationalpastime.com)
DECEMBER 15, 1900
The Giants trade Amos Rusie, a veteran pitcher who hasn’t played since 1898, but won 20+ games in each season during his eight years with the team, to the Reds for Chisty Mathewson. ‘Matty’, a future Hall of Famer, will post a 372-188 record and will become a legend during his 17-year tenure in New York. (Nationalpastime.com)
DECEMBER 13, 1956
The Dodgers trade Jackie Robinson to the cross-town rivals, the Giants, for pitcher Dick Littlefield and $35,000. Jackie, according to some accounts had already decided privately to leave the game to work for Chock Full of Nuts, publicly retires from baseball rather than to accept the trade. (Nationalpastime.com)