This is what happens to your leg when you are not watching where you are going, walking through the gate and upset because you can't find 2 little 4 year olds that are suppose to be in the back yard. Oh yes it is the size of a baseball. Nobody ever said I was graceful. I think I got that trait from my Mother. Oh and you should see all the other ones on my body from last weekend. That was just the worst of them.