Athletics first baseman Nick Kurtz autographed a bat for Astros outfielder Cooper Hummel, who gave up Kurtz' fourth home run last Friday.

Nick Kurtz became the first major league rookie to hit four homers in a game, leading the Athletics to a 15-3 victory over the Houston Astros.

Nick Kurtz made baseball history on Friday night, becoming the first MLB rookie ever to hit four home runs in a single game, during the Athletics’ 15-3 win over the Houston Astros.