If the WWE decides to carve 4 heads into the side of a giant mountain to honor the greatest pro wrestlers in company history, The Miz says his face better be on there.
... right along with Hulk Hogan and John Cena.
And, yeah, Miz is dead serious about this -- claiming he's got the resume to back it up.
"I am the first-ever 2-time Grand Slam champion," Miz tells TMZ Sports ... "That means I've held [the WWE Championship] title twice.