Floyd Mayweather, Saul Alvarez kick off 11-city tour in NYCAuthor:SI StaffPublish date:Jun 25, 2013 Floyd Mayweather and "Canelo" Alvarez are on an 11-city tour that will end in their September fight.Mike Stobe/Getty ImagesCopyright 2014 Associated Press. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.