Works with any daily newspaper, is quite straightforward and can produce a regular flow of winners. Scan the racing page of your favoured newspaper. Cross out any race with less than eight runners and more than twelve runners. Of the remaining races look at the forecast SPs. Your "banker" for the day is the horse that is the one with the SP with the greatest expected price difference from the second favourite.

For example:

Race A - forecast SPs 5/4, 3/1 (1.75 differences)

Race B - forecast SPs 6/4, 4/1 (2.50 difference)

Your "banker" is the forecast favourite in race B.