1. Pereira ended Izzy's 3 year, 5 consecutive defence MW title reign, having pushed him out of kickboxing 5.5 years prior.
2. Izzy can't be in the conversation for best MMA striker anymore as he's 0-3 (2 by KO) against a kickboxer.
3. Izzy isn't a P4P fighter as he evidently can't win without a large height and reach advantage (Jan, Alex).
4. Izzy's general wrestling/submission game is poor. An elite wrestler (of which there are currently none at MW) would likely beat him; no wrestler worth their salt should be taken down by Alex, or only secure one TD against him as a result of Alex's botched TD.