Tank is going to win.
Ry is good, great handspeed which is partly the reason for his power. His youth and athleticism are his biggest assests. His boxing skills are solid.
Tank has a lot more experience at a deeper level. Tank has serious one-punch knockout power and actually has excellent boxing skill. He uses footwork and feints to set up his punches which is why he has such a high k.o. percentage.
Also Tank has matured over the ladt couple of years. I mean he's still an asshole but he's showed some maturity.
I spoke with a guy close to Ry has worked in his camp for some previous fights who said Ry is too preoccupied with his entourage and money, going to clubs etc..
So my pick: Ryans speed allows hi. To get out to an early lead. Tank starts to figure him out by rds 4 and 5. Tank starts landing more consistently in rds 6,7,8. Fairly even fight going into later rds with Ry tiring. Ry walks into one of Tanks bombs in the 9th or 10th rd and its over.