Egis and Madrimov vs Briedis and Gassiev/Glowacki

Crawfords hardest fights were against Madrimov who he arguably lost to and Egis who knocked him down and hurt him but also drew against a mediocre bootleg Ray Robinson in his previous fights. In terms of quality how do they stack up against Gassiev, Briedis and Glowacki. No one can convince me that Egis is close to those 3. But Madrimov is quite skilled.