McGregor must get rough and creative to upset Mayweather

LAS VEGAS (AP) -- Just 20 months ago, a former plumber from Dublin fought a fearsome superstar who hadn't lost in a decade. Conor McGregor talked his way into a big-money showdown, but he had to back up his boasts against Jose Aldo, one of the greatest fighters in his sport....

from AP Top Sports News at 5:53 p.m. EDT http://ift.tt/2xwNQnp