I just graduated from NYCOM in May....5 of my classmates matched in Pathology, 4 in allopathic programs and 1 in an osteopathic program. To be honest, I don't know how competitive a field pathology is, but if you do well on the boards, you should'nt have a problem in either match
Pathology is a wide open field right now and you should have no problem finding a great residency spot in an allopathic program with a DO degree. Good luck.