Brook vs Spence at 150?

If you watch Martin all his confidence goes during his ring walk, to the point he couldn't decide how to get in the ring and struggled to walk over the top rope rather than just walking through it. Many others have struggled with the atmosphere. Don't act like you know Spence will drink it in, because you don't.

 

I don't think Brook would have as much trouble making 147 as people think. He's always looked in tremendous shape at the weigh-ins, not drained. Fair enough he hasn't always fought the best opposition, but has anyone at any point thought during a fight that he is isn't comfortable at the weight? I think with his usual hard work he makes 147 and makes it well.

Brook, Hearn and his trainers all admitted he is a 'natural' 154. A natural 154 can cut and be a monster at 147, or bulk up and be a small 160. Same principle with Canelo who is probably a 'natural' 160.