UFC featherweight veteran Edson Barboza suffered a knee injury and has withdrawn from his Ilia Topuria co-headliner at the upcoming UFC Vegas 63 MMA event on ESPN+, scheduled for Sat., Oct. 29, 2022 at the promotion’s APEX facility in Las Vegas, Nevada. That’s according to a report from MMA Fighting. Barboza (22-11), a former contender in the lightweight division, was hoping to snap a two-fight losing streak. The 36 year-old Brazilian was stopped by featherweight “Ninja” Giga Chikadze at UFC Vegas 35, then went down on points against Bryce Mitchell at UFC 272. A timetable for his Octagon return has…