Will Floyd Mayweather, Jr. finally sign the dotted line Saturday that will finalize his November 13 ‘Fight of the Century’ against the fighting Congressman from Saranggani, Philippines, the Honorable Dr. Manny Pacquiao? Or will the blabbermouth unbeaten American fighter dodge the Filipino boxing icon and turn his back on the US40-million battle for the ‘poundfor-pound’ title every pugilist dreams to wear. Yes, boxing buffs around the planet are waiting with bated breath if the 41-0 Mayweather will sign the contract promoter Bob Arum sent him last week with the deadline set middle of this month.