For the record, just because IFA (or International Free Agent) has the phrase "Free Agent" in it, does not mean that the players have come to the team and reached the same development as your typical Free Agents would. For example, it's one thing to not consider Javier Vasquez or CC Sabathia homegrown talent, but it's another to not consider Chien Ming Wang, Junichi Tazawa, Alfredo Aceves, or Jesus Montero homegrown.
In other words, homegrown does not equal draft. Drafting is a part of homegrown talent, but IFA's are another aspect, so don't be fooled just because International Free Agent includes the words, "Free Agent".