HBO Boxing Insiders Eric Raskin and Kieran Mulvaney open up the mailbag to answer listener questions (and give away signed gloves as prizes) pertaining to Gennady "GGG" Golovkin vs. Daniel Jacobs and the fights on the undercard at Madison Square Garden.

Golovkin-Jacobs is available live on HBO Pay-Per-View on Saturday, March 18 at 9 p.m. ET/6 p.m. PT. To purchase the fight, visit: www.insidehboboxing.com/golovkinjacobs