America's two favorites pastimes are obviously baseball…and rap music. So it was only a matter of time before someone thought to mash the two together to create a Tumblr called Straight Outta Cooperstown, right?

Er, OK, maybe not. But someone went ahead and did it anyway (props to For The Win for pointing it out), and it's pretty awesome. It's billed as "A mashup of Hall of Famers from America's two favorite pastimes," and it features images of rappers Photoshopped on the front of old baseball cards along with mashed-up names like "Slick Rickey Henderson" and "Andre Dawson 3000."

You can go here to see all of the Straight Outta Cooperstown cards. Or you can scroll down to see a few of our favorites...