By Dan Ambrose: Top Rank promoter Bob Arum has got to be pretty happy right now with the news that his Top Rank card from last Saturday night bringing in good rating on HBO despite the fact the main event on the card was a poor mismatch at the 1stBank Center, in Broomfield, Colorado, USA.
The Brandon Rios (33-2-1, 23 KOs) vs. Mike Alvarado (34-4, 23 KOs) trilogy fight in the main event brought in an average of 1.252 million viewers on HBO with a peak of 1.315, according to Dan Rafael of ESPN.