Are they? Izzy won the first round and got the KO in the 2nd. Pereira was doing damage
Seems more like YOU are forgetting that they've both smashed each other in all of their fights in both sports. They've had a sketchy decision, a really dodgy standing 8 count for Pereira to recover in the 2nd, Pereira saved by the bell after getting badly rocked and getting a late TKO in the 3rd, and Pereira adding up calf kicks before getting ko'd.
Izzy's probably won 9 of their 10 completed rounds, finished him once, got finished twice. This is clearly a 50/50 fight