Top rank chief executive officer Bob Arum advised Freddie Roach not to underestimate Manny Pacquiao’s soon-to-be contender, Jeff Horn.
Arum gave the advice after Pacquiao’s coach said competing against Horn in the ring would be just like participating in a tune-up fight.
The 2012 Australian Olympian is considered an underdog in the much-anticipated match slated on July 2.
