Roach hints end is nigh for Pacquiao

Freddie Roach has suggested Manny Pacquiao's clash with Joshua Clottey could be the Filipino's swansong if a deal cannot be struck with Floyd Mayweather Jr. Pacquiao, the recent conqueror of Ricky Hatton, has signed to fight Clottey on March 13 at Cowboys Stadium. The Pacquiao and Mayweather Jr camps have made positive noises about getting together in the ring, but they have failed to iron out the details of the fight. Legendary trainer Roach is still hopeful some common ground can be found, but…