The Athletics should be big sellers before Thursday's MLB trade deadline, and a cryptic tweet points at a Mason Miller deal ...

Cleveland Guardians pitcher Emmanuel Clase is temporarily on paid leave amid a sports gambling investigation with Major League Baseball, the team said.

Athletics manager Mark Kotsay revealed why Mason Miller was unavailable before the MLB trade deadline amid trade rumors.

Kurtz became the first rookie to hit four homers in a game, and the feat has now been recognized in a popular video game.

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