Kimbo Slice to Debut boxing in August?

I wouldn't really say Kimbo would be the best example of a typical professional MMA fighter, although like Frank said, his style lends itself to being more proficient in boxing (despite his first huge loss came via knockout that didn't exploit his perceived weaknesses). That being said, he's probably only been formally training in boxing for a short time and is starting out far older than most boxers would if they ever hoped to compete.