UFC Vegas 54 Official Weigh-In Highlights | Jan Blachowicz vs. Aleksandar Rakic, More Comments Off UFC Vegas 54 Official Weigh-In Highlights | Jan Blachowicz vs. Aleksandar Rakic, More | MMA Fighting Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)MoreClick to share on LinkedIn (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on WhatsApp (Opens in new window)