@AbzBusquets Charles has a much better resumé of people he has beaten than Islam. Finishing most of them. I'm not saying Islam wouldn't likely beat the entire top 10 right now but until he defends the belt against more than 1 lightweight his title reign can't be compared to Charles.
@AbzBusquets Islam is top 3 fighters on the planet for sure but your logic is like saying ronaldo isn't elite because messi is better. There can be 2 elite fighters in the same division you know