1) Pacquiao doesn't want to stay in front of Cotto too much, he's gonna move in and out. His 1-1-2 and his 1-2 plus right hook/slipping are gonna be his weapons. He ain't gonna punch Cotto to the body at all and will aim the head. Pacquiao's rythm will be the same from the beginning to the end and will try to force Cotto to follow this rythm all night long.
2)Cotto will use a peek a boo defense, establish a powerful left jab to earn Pacquiao's respect and work on the double left hook body/head and the right cross. Cotto will use first his timing with the jab to aim the target and then start to apply physical pressure and body combos.