Coach Carlos Moya thought Patrick Mouratoglou’s comments on Rafael Nadal were a bit disrespectful. When discusssing Nadal’s French Open chances, Mouratoglou said there is a real unknown regarding the Spaniard’s chances at Roland Garros this year. Nadal, who sustained a rib injury in the Indian Wells semiifnal, was forced to skip the beginning of the clay season as he didn’t compete in Monte Carlo and Barcelona. Mouratoglou explained that Nadal usually loves to play a lot leading up to the French Open and that this year he will not arrive to Roland Garros well prepared. “Rafael Nadal is …