According to that Rotoworld story, we're giving up Manny, cash *and* two prospects? For Jason Bay and John Grabow?
I don't like it. I get the desire to deal Manny, but I wouldn't be throwing in prospects, as well. I'd rather just make the trade with the Marlins and not worry about getting Bay.
I don't buy it. My guess is it something along the line of:
Sox get Bay, Grabow, and a prospect from Florida
Florida gets Manny, and a prospect from Boston
Pittsburg gets Hermidia and a prospect from Florida, and another prospect from Boston
The "prospects" from boston would likely be something like Hansen, and a lower level prospect like Reddick, and then the prospect Boston would get would be a power hitting prospect like Mike Stanton.