'JWerth Riding Things' is the Tumblr of the day

Jayson Werth was pretty pumped up on Thursday night after hitting a walk-off home run to win Game 4 of the NLDS. By the time he rounded the bases and returned to home plate, he was jumping like a mad man, ready to be embraced by his teammates.

One Nats took Werth's jubilation to another level starting the very funny "JWerth Riding Things' Tumblr. There, you can find Werth riding a horse, dinosaurs, Free Willy, and some bears.

Over on Twitter @natsnq is holding a #WerthBear contest, to see who can photoshop the best "Werth riding a bear" photo. This first submission might be tough to beat.

@natsnq okie doke #Werthbear twitter.com/Hokie_Wartooth…

— Hokie Wartooth (@Hokie_Wartooth) October 12, 2012

-Jeremy Moses / MLB.com