BoxRec

15/Hwy, who wins?

Spinks would give him a hard time, and probably get knocked out somewhere along the way while ahead on the cards similarly to Conn. If he caught Louis at the tail end of his reign the way he did Holmes he might outbox him. If Louis is in peak fighting form he'll win.

Louis by stoppage

This is a great matchup. I think Mike would give him a lot of puzzles to solve. If it goes the distance, Spinks beats him, if it doesn't, Louis stops him.

Louis climbs off the floor twice to win by late late stoppage.