Brian Campbell welcomes junior middleweight contender Erickson Lubin to preview Saturday's return against Terrell Gausha on Showtime. Rafe Bartholomew also drops by to sort out the top players at 154 pounds entering a flurry of big fights. The guys also lament a Mexican Independence Day weekend without Canelo Alvarez and count down the biggest fights on this day over the past decade. Plus, should Jeff Horn listen to his wife and retire? --------------------------- 'State of Combat' is available on Apple Podcasts, Spotify, Stitcher, Castbox, Google Podcasts, Bullhorn and wherever else you listen to podcasts.    Follow our hosts on Twitter: @BCampbellCBS, @Rafeboogs, @stateofcombat   For more boxing coverage from CBS Sports, visit https://www.cbssports.com/boxing/ To hear more from the CBS Sports Podcast Network, visit https://www.cbssports.com/podcasts/ Learn more about your ad choices. Visit megaphone.fm/adchoices