I have been trying to figure out what this cut of meat is. Here in Honduras it labeled as puyazo which I thought was Tri-tip. I think I now have found out it is actually Top Siroin Cap or Rump Steak.(all these cut names get somewhat confusing as many of the same cuts are called different names). I took a couple of pictures of it to ask if anyone can tell from looking at what it is. I have looked at othe photos in the forums here but none of the look to have as much fat on them as these do. I'm sure this one just hasn't been trimmed. Any help is appreciated.