It was recently announced that boxing superstar Manny Pacquiao is scheduled to lock horns with Mario Barrios for the WBC welterweight title on July 19 in Las Vegas, ending his four-year retirement.'Pac Man' lost his last fight against Yordenis Ugas via unanimous decision in 2021. Subsequently, the 46-year-old announced his retirement from the sport and has participated in exhibition bouts in other promotions ever since.Recently, ESPN Ringside on X reported Pacquiao's next fight, writing:"Breaking: Boxing superstar Manny Pacquiao will end his nearly four-year retirement to face Mario Barrios for the WBC welterweight championship on July 19 in Las Vegas, sources confirmed to Andreas Hale on Thursday."Check out the post below:Fans immediately took to the comments section to share their reactions, with one writing:"Absolute joke of a fight. [Mario] Barrios doesn't deserve a shot, Pac [Manny Pacquiao] definitely doesn't and shouldn't be anywhere near a ring anymore."Others wrote:"Damn I hate seeing fighters not knowing when to hang it up. I hope he doesn’t get hurt.""Some fighters just can’t stay retired lol.""This is a TITLE FIGHT?!! wow, that's trash! Whoever gave this the green light is a horrible promoter.""I feel like this is just a money fight."Check out more fan reactions below:Fan comments [Screenshots courtesy: @ESPNRingside on X]When Joe Rogan weighed in on the potential Manny Pacquiao vs. Conor McGregor fightAfter Conor McGregor's dominant win over Donald Cerrone at UFC 246, rumors were afloat regarding a potential boxing match between 'The Notorious' and Manny Pacquiao. UFC commentator Joe Rogan shut it down as he claimed that the Irishman would not stand a chance against 'Pac Man.'Speaking to comedian Tony Hinchcliffe on The Joe Rogan Experience, he had this to say:"You’re talking about one of the greatest boxers of all time against a guy with one professional boxing match. Conor is not a professional boxer. Because he’s not a professional boxer, he’s not as efficient, and he’s going to get tired easier."Check out Joe Rogan's comments below (0:48):