^ Manny has only been ready since he got slept by Marquez. Prior to that they were both pussy footing about and arguing over dope testing.
It's imposible to know for certain but I believe both were hesitant to make this fight because they both had much to lose; since Manny lost to Bradley and was KO'd by Juan he has significantly less at stake than Floyd - who is still undefeated - which is why I feel that now Floyd is ducking whilst Manny is willing.
Regardless, they've been throwing shadows and feints at one another since '09, it is farcical and embarrassing. I don't even want it to happen now that they're both past their primes because neither deserve the extremely lucrative payday (100 + mill for Floyd) it would bring. Been stringing fans along for too long.