Go down to "In Depth FAQs" and click on the second "Create-A-Wrestler" FAQ. It's got a Diesel CAW in there.
I didn't provide a direct link on the assumption that anyone asking for something that's on GameFAQs is probably unaware of the site, in which case it would be best for them to start on the front page and see exactly what the site has to offer. :p
DS Retail (Tuesday) - Bakugan: Rise of the Resistance - Degadar - Happy Feet Two: The Videogame - Lego Harry Potter: Years 5-7 - SpongeBob Surf and Skate Roadtrip - Wappy Dog 3DS Retail (Tuesday) - Cave Story 3D - Happy Feet Two: