Obviously neither is close to be the GOAT but Pereira is more accomplished than Izzy in MMA.
Lets look at the FACTS
- Pereira 6 wins over UFC champs > Izzy 3 wins over UFC champs (washed silva)
- Won the UFC LHW belt, beat Jan and Strickland, 2 things Izzy failed badly to do.
- Pereira 8 finishes > Izzy 5 finishes
- Won the UFC belt faster in the UFC than Izzy
- Pereira beat better competition: Jan, Hill, 2x Jiri, Rountree, Ank > Vettori, Romero, Costa, Whittaker and Cannonier
- Pereira is more loved and accepted by the fans
- Pereira is always a class act and truly humble
- Despite a compromised weight cut at MW he was able to win the belt and destroyed Izzy.
Yeah Izzy might have a better MW career but Pereira LHW runs is far better than Izzy.
Also Izzy might have 7 tittle wins but Pereira will tie him once he beats Ulberg and since Pereira would do it against better competition that would put him further above Izzy.
Thoughts?