Using Beyer Speed Figures

[Linny]

I use them to spot patterns and maybe eliminate some really slow horses. if every high fig has been followed by a very low one then he might be a play against today if last time he earned a big #. He'll be overbet today and probably has no shot.
Another use is in the "career box" in the upper right of the PP's. If a horse will race on a surface today (wet/grass etc) which he's run over before but long ago enough that the races are off the PP's, I use his best BSF's as a guide.