Pretty good fight. I'll go with Gentleman Gerry to bust him up for the stoppage around 7 rounds. He won't be knocking Schulz down, but like lots of guys, he will land punches on Axel. And Cooney's left uppercut and left hook can bust him up/swelling.
I can see a coony stoppage, before the 8th at least. But if Schultz can hang in there ,take him past the half way point ,keep throwing ,then he has a chance of bringing him down fatigued. But the odds are in cooneys favour.