Which Yankees switch-hitter won the Triple Crown in 1956?

Which player holds the record for most games played in MLB history? Which player holds the record for most career walks? Which pitcher won a record 18 Gold Glove Awards? Which third baseman won 16 Gold Gloves and was nicknamed "The Human Vacuum Cleaner"? Which player won the most World Series rings as a player, with 10? Who was baseball's first commissioner, appointed after the Black Sox scandal? Who has served as MLB commissioner since 2015? Which commissioner led MLB from 1992 to 2015?