Timothy Bradley promised to shock, though the biggest shock in his fight with Manny Pacquiao came from the judges' scorecards. [+] EnlargeTimothy Bradley Jeff Bottari/Getty Images"I didn't think he was as good as everyone says he was. I didn't feel his power," Timothy Bradley said after beating Manny Pacquiao. In a fight Pacquiao seemed to have in hand, two judges decided otherwise, giving Bradley a split decision Saturday night and ending the Filipino fighter's remarkable seven-year unbeaten run. Promoter Bob Arum fumed, the crowd at the MGM Grand arena booed, and Pacquiao seemed stunned when the decision was announced. Arum said there would be a November rematch, though he blasted the way the decision went down. "I've never been as ashamed of the sport of boxing as I am tonight," said Arum, who handles both fighters. Bradley came on strong in the later rounds, winning five of the last six on two scorecards and four on the third. He won 115-113 on the scorecards of judges Duane Ford and C.J. Ross, while losing on Jerry Roth's scorecard by the same margin. The Associated Press had Pacquiao winning 117-111. "I did my best," Pacquiao said. "I guess my best wasn't good enough." Pacquiao tried to turn the fight into a brawl, using his power to hurt Bradley in the early rounds. But Bradley changed tactics in the middle rounds and used his boxing skills to win enough rounds to take the narrow decision for the welterweight title. It ended a 15-fight winning streak by Pacquiao dating to 2005 that turned him into a boxing superstar and made him a national hero in the Philippines. "I thought I won the fight," Bradley said. "I didn't think he was as good as everyone says he was. I didn't feel his power." Ringside punching statistics showed Pacquiao landing 253 punches to 159 for Bradley, who vowed before the fight to take the 147-pound title from Pacquiao. The Compubox statistics showed Pacquiao landing more punches in 10 of the 12 rounds. Bradley was so confident that he had oversized tickets printed up for a Nov. 10 rematch that now will likely happen. Bradley seemed hurt in the fourth and fifth rounds, but Pacquiao had trouble landing big punches after that. Still, he seemed in control of the fight everywhere but on the judge's scorecards. "Can you believe that? Unbelievable," Arum said. "I went over to Bradley before the decision and he said, `I tried hard but I couldn't beat the guy.' " Bradley said he hurt his ankle in the second round, and that trainer Joel Diaz said he could either quit or try to take the fight to Pacquiao.