Depending on her frame size- I would probably use Monopoly. Hannibals tend to have some grow to them. I have a Hannibal cow that I have bred to Monopoly in the past and they were nice calves but still a touch too big. I used Walks on Water this year and her calf is definitely smaller framed and thicker, but toes out on her front. I really like My Turn- but would depend on how big the cow is. I have heard varied opinions on what he does to frame size, but when they're good they are real good. Good luck!