This is hopefully a sign of things to come. Quillin had been ducking Golovkin for some time now. With Golovkin on HBO and him on Showtime it looked like he could hide behind his promoter and the feuding networks. To his dismay along comes a beast and a mandatory in Matvey Korobov and he's forced to vacate.
The proverbial rock and a hard place.
Hopefully this new era of boxing can leave the paper champions on paper and not in the ring.