i see this as a similar situation as when bute fought froch

bute was looking good knocking everyone out and froch was seen as the underdog despite being the man who had been in the ring with much the better quality

there are a few differences tho

Froch is generally harder than macklin
GGG hits harder than bute

i think macklin has a much better chance in this than a lot of people are making out

That time my money was on Froch
This time my money is on GGG