Cos of not fighting in the ufc for 2 years... Would actually be quite normal.
If you look at any fighter in boxing or ufc, you'd find that any fighter who's had a lay off for any reason, would have a tune up fight before fighting a big contender.
Khabib and Amir Khan have built their career off the back of them.
No, I mean a tune up fight before fighting the likes of Khabib, Fergy, Lee, etc...
A fight against someone like Aiquinta or something before taking a big fight for the belt or true no.1 rank.
Seems logical to me given the two year break but know there are big khabib fans or mcgregor haters who will say otherwise, keen to hear their logical opinion.