Beckles, I heard someone mention on the Marriott board that they saw it electronically credited to their account.. I don't know if that means they don't still send the certs afterwards, wasn't clear.

In any case, if you don't get them, Priceline gets 3* or better hotels downtown for around $30-$40. Unless you get into Station Square, downtown is all within easy walking distance of PNC Park. Station Square usually has a water taxi for a buck or so.