We can't exactly criticize anyone else for attempting to capitalize off the Maurice Clarett sentencing yesterday: We've certainly earned our fair share of frequent flier mileage from the story. But we nevertheless can't help but chuckle when several sportswriters across this great land inform us that, yesterday afternoon, they received a public relations email offering up the quotability of none other than our old pal Darren Prince. From the email: As former Ohio State football star Maurice Clarett pleads guilty to aggravated robbery and carrying a concealed weapon today, he will be sent to prison for at least 3 years. Clarett is not the first, and certainly not the last, sports star to be involved in robbery and other misdemeanor. Managing troubled athletes is a diffic…