Last week at Royal Ascot, The Ridler (Brazen Beau) sprang a surprise in the G2 Norfolk S. when out-performing his odds of 50-1. That wasn't the only odd spell The Ridler cast during the race. Into the final furlong, The Ridler drifted markedly left across the field, hampering the chances of several other runners. Controversially for some, The Ridler kept the race after a steward's inquiry. During a presentation at Wednesday's Grayson-Jockey Club Research Foundation Welfare and Safety of the Racehorse Summit, Will Duff Gordon, CEO of Total Performance Data,...