https://youtube.com/watch?v=UQd0dhfFoUQ
It's not quite John Sterling territory, but this blooper reel from UFC announcer Mike Goldberg is pretty solid. Much like Sterling, this compilation almost has a charm to it as Goldberg botches simple words, has strange interactions with broadcast partner Joe Rogan, and shows off his impressive foreign language skills. The highlight though comes when Goldberg identifies Steve "Cold Stone" Austin, Texas' finest proprietor of frozen dairy treats.
(H/T Bob's Blitz)