I have just finished reading 3 books by Jeff Miller. He states that hunting scrapes is overrated. Follow the rub lines and see where they go. Hopefully they connect bedding and feeding areas. Once you find the ends, and determine if they are bedding or feeding areas, the next task is to figure out if it is a day or night route. If you are walking away from the bedding area, and the rubs are in plain view, the same side of the tree that you are approaching from, they are night routes. If the are opposite side of tree they are morning routes. You got the idea yet...