I am a huge Ryan Hall fan. I learned my theory of Jiu-Jitsu from watching Ryan Hall's instructional videos. I want to see him have a couple fights in 2019 but I think this may be a problem.
Watch Ryan's fights in the UFC and you will see a person that takes little to no damage. Nate Diaz takes more hits in the first half of Round 1 than Ryan did in all his fights. Hence the problem. To the uninitiated the fights look odd and boring. They are missing the artistry of it all. To the other featherweights it is problematic as they know it will be difficult to look good and if it goes to the ground life will be extremely difficult.
I hope fighters on the roster man up and take a fight with Ryan. It would be amazing to see him against Brian Ortega.