Manny Pacquiao is expected to be a heavy favorite in Macau, China on November 22 when he faces WBO junior welterweight champion Chris Algieri, who is fighting above 140 pounds for the first time in his career.

Leading up to this bout, Algieri has been supremely confident about his chances to defeat Pacquiao, despite the fact that he is facing a future Hall of Famer with countless big wins on his resume. These are the top five reasons Algieri may be able to shock the world.

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