There are a half dozen stats from that game where no other player in history can check them all off for their career. He checked them all in one game! My vote for best game by rookie ever. Maybe best game for a player ever.
As for best rookie seasons there are a few that stand out - like Williams, Pujols, DiMaggio, McGwire, Judge, Alonso, FRobby, Walt Dropo, Fred Lynn (and others).....and can't forget Fidrych and Fernando. Kurtz is on pace for a similar year. Could get to 40 HR (and had 16 this year in the minors). He has the look of a stud.