DALLAS – Despite Manny Pacquiao’s failure to knock out Joshua Clottey, trainer-coach Freddie Roach said he was pretty much satisfied with the way his ward fought. “I give him an A+,” said Roach. The three-time trainer of the year awardee, however, expressed his disappointment over Clottey’s style. Since Clottey was aiming for a world title against the world’s best fighter, Roach said he expected the Ghanaian challenger to be aggressive and not defensive-minded. “He fought a very defensive...