Sigmon underrated as hell here. He fought very competitive fights vs Arias or Korobov, his losses overall are looking pretty decent with Arias, Korobov, Truax or Pavlik. Sigmon is a very active fighter, i can imagine he will move a lot and if a ~50yr old can play this game is still questionable. Jones Jr. was kod by Maccarinelli about two years ago who had his prime about 10 years ago.
Maybe, buy if he survives the first rounds, and if he's well conditioned he may just overwhelm the GOAT in the second part of the fight. 49 years are not a joke.
