You've got to respect Manfredo for wanting to fight the best (I guess), but this strikes me as career suicide. Manfredo looked slow and weak against Banks, and his defense was god-awful - if it was Green throwing those straight rights that were tattooing Manfredo all night he would've been KO'd by the 3rd round.
Like I said, respect to Manfredo, but Green's gonna stop him and make it look easy.