MediaLifeMagazine.com has an article on Floyd Mayweather hosting tonight’s RAW show in Las Vegas. The article credits WWE and USA Network for drawing celebrities on a regular basis to cable television. The article says WWE doesn’t draw A-list celebrities to host, but credits them as having B+ class stars.
ESPN.com has an article claiming a UFC fighter guest hosting RAW is unlikely. It’s possible WWE reached out for a potential UFC fighter guest host (Brock Lesnar?) and was rejected.