The why are you posting the opposite? It's clear why the UFC picked Lopes over Evleov. Evleov is a great fighter, but he rarely fights and when he does, nobody really cares after. He puts together 3 good performances in a year and he will get a shot.
Ige was booked to fight 2 weeks after he fought Lopes vs Lerone Murphy. His fight vs Lopes was effectively him getting paid to do his last hard sparring session before going into his wind down/weight cut period.
Ortega vs Lopes was on 2 weeks notice which people keep forgetting.
Ige had a full camp, Lopes cut weight for no reason and fought at a massive disadvantage.He got the joys of a weight cut, then was limited in terms of what he could weight post fight, he had no camp AND his opponent had a full 3 month camp prior and was at his peak part of that camp.
I went back 4 fights because he lost to Evleov at that point as a comparison and that lines up with how long that Lopes had been in the UFC. It's the period we are talking about.