Miguel Cotto's first major title came to him with a shredding of Kelson Pinto back in 2004. (Photo via a.espncdn.com) View full size photo » In preparation for this weekend's super fight between WBO welterweight titlist Miguel Cotto and world junior welterweight champion Manny Pacquiao, Bad Left Hook will look back on the major title fight histories of both men. Pacquiao's is very interesting (and perhaps a bi...