Sure. Enough to lose to Yoshi, though? No. Kamegai was IMO robbed in the draw with Jorge Silva but otherwise in his next three biggest steps up in class (Perez, Gómez, and Guerrero) lost very clearly. On my card he won three of ten rounds versus Gómez, four of twelve versus Guerrero on an off night for the Ghost, and went 0 for 10 in an easy shutout for Johan Perez. Even the draw with Silva (which I had Kamegai winning tight, 96-94) hasn't aged particularly well. Silva was then seen as dangerous but has since gone 2-8 with his only halfway meaningful victory coming over César "El Dolar" Chávez (a strictly domestic operator, kayoed thrice before and six times since). Kamegai is essentially the exact same type of fighter as JSK, but not as good at most things - and ½″ shorter with an inch less reach.
Damn, Adrian Granados fights on BKB? I didn't know. Dude whooped the hell out of everyone's boy, Amir Imam. A lost to him, especially if it was close, isn't bad. I'm seeing Granados' resume. He has a lot of MD and SD losses.