Is betting a horse who was claimed last start a winning strategy? What are the signs that an upcoming favorite looks vulnerable? How about if you combine a class drop with a jockey switch? Should you bet everyone who won last out by 8 lengths or more? You may have an opinion about these handicapping questions. But wouldn't it be nice to see long-term data? What if you could analyze these topics-and dozens more-by seeing how they did in every race...