Jim Brockmeyer, Gamechanger
Saw this about a week ago, but it wasn't embeddable -- but it looks like MLB has pulled the stick out of their heiny (they had some issues with the use of actual game footage). Now, it's worth sharing:
It's honestly one of the funniest things I've seen in awhile, especially if you like sports, arcane humor and movie references. The language gets extremely NSFW towards the end but it's worth it. Truly, truly worth it.