As a rule odd numbered pass routes are run to the inside portion of the field, even numbered routes to the outside.
Basic patterns are to the left in the diagram, specialty routes to the right.
Pass routes can be called by number or by name. Of course, patterns can be modified. For example the Float is merely a soft, dragging slant pattern. The out and up is a combination of a five yard out pattern and the Fly pattern. The pass routes or patterns depicted here are numbered as follows.