Just looking at history, I think maia can still beat wrestlers, even very good wrestlers, but the last 3 guys he has faced are/were incredibly high level wrestlers. Fitch, Story, DHK, LaFlare, etc he can beat those guys. Fitch was a sub .500 DI wrestler, Story a All American in the NAIA, DHK a solid judo guy from a country with very good judo and wrestling, LaFlare a successful HS and JUCO wrestler, but Woodley, Covington, and Usman were world class as amateur wrestlers. Id say if Maia wants to beat those guys he has to be on his A game and pull off something like what he did to Chael, another world class wrestler. Shooting on guys like Woodley, Colby, and Usman is gonna be extremely tough. You'd better be prepared to chain wrestle and/or grind them out in the clinch and ramp up stuff from Bjj and judo.