He was a good stand up boxer. He beat Coggi, who was a solid champion. However, Rosario totally exposed and destroyed him - he was never the same after that fight. He dropped his hands too much and Rosario pounced. The should have stopped it in the first round, maybe he would not have suffered carreer threatening damage, but they let it go on way too long and he was through after that fight.
Saad basically summed it all up. He was a decent fighter, but Rosario (a faded Rosario) completely destroyed him and he never really did much after.