Fightnews just announced that IBO 168lb title holder tommy oostheizen would defend against TBA as the undercard fight of a possible GGG vs Macklin main event. If macklin thinks he's ready in june after he said he wouldn't be then i say there's no reason they can't make this fight. I say if it happens GGG Ko's him quicker and more emphatically than Sergio did.
I like Macklin but he's tailor-made for GGG, rather see him in with someone that can box and move a little bit, Barker would be good