Well my pick is Floyd +175 by KO/TKO.
People see that line and say yeah +175 because it won't happen. Floyd has been out of the ring for 2 years, Marquez is a WARRIOR.
WARRIOR is exactly why Marquez will be stopped. Marquez is a tough Mexican warrior who when hits likes to RETURN fire, cannot return fire when the opponent isn't there.
As seen in his past 3-4 fights, Marquez is VERY hittable, and his age is showing. Marquez never had a "great chin", not suspect but definitely NOT great.
Remember Pac-man had him down 3 times in the first fight. I believe once again in the second fight. That was at 130.
Juan Diaz who was outclassed badly by Paulie, showed us Marquez cannot carry the weight.
He was already slower, and wasn't dominate like he was at 130, was actually shocking to see a squatty little Juan Diaz just push him across the ring.
Juan Diaz isn't the BEST boxer, and by far a VERY weak PUNCHER.
Juan Diaz is all about pressure and at 135 Marquez was buckled wobbled and it made for a great fight because Marquez had to overcome being the "Smaller guy" using his technical boxing skills.
At this weight, and his age, Marquez doesn't have a chance.
If you don't like Floyd by TKO/KO at +175
The over and under is a tough one, I do like Floyd to take him outbut then again he's been away for 2 years and might take a few rounds to get the rust away... so it's makes that 9.5 very iffy.
I'd rather live and die by the sword, which is take one pick and stick with it.. Floyd by TKO/KO.. you have 11 rounds and 2:59 to get it done.
With +175 you don't need to lay much to win...
Watch Marquez versus Diaz, and see what I mean, remember this was his FIRST fight at 135 against a relatively weak puncher... and not a strong guy.
Watch how Diaz bullied him and pushed him around the ring. Remember JUAN DIAZ and 135- This is FLOYD two weight classes higher.
Don't be fooled by the ending where Marquez Knocked him out, LOOK closely at the fight and how Marquez's skills have deteriorated quite a bit, it's why Juan Diaz looked so good.
Don't be afraid because he's Mexican and a legend, he's at the end of his career and well finally collecting a PAYDAY he DESERVES.
Remember boxing is a career for these men, it's their WORK.
I cannot give advice on the Ov/Under with this fight, my pick is +175 Floyd tko/ko, only thing I can say is look for a prop that says "Won't go the distance". Still will be a better odd than the over/under.