Look: Pacquiao teases 'real boxing match' with McGregor in 2018
Mark J. Rebilas / USA TODAY
A blockbuster fight between Manny Pacquiao and Conor McGregor could be in the works.
Pacquaio hinted at the possibility in a tweet Thursday:
Pacquiao last fought in July, when he lost his WBO world welterweight title to Jeff Horn via controversial unanimous decision.