Which player was nicknamed "Big Six"?

What position did Satchel Paige primarily play? What position did Cy Young primarily play? What position did Christy Mathewson primarily play? Christy Mathewson is best known for playing with which MLB team? What position did Gerrit Cole primarily play? Gerrit Cole is best known for playing with which MLB team? What uniform number did Gerrit Cole wear with the Yankees? What position did Francisco Lindor primarily play?