Sapphire knows how to earn her keep. By winning the $400,000 FTI Consulting Finale Grand Prix, she and McLain Ward pocketed their biggest paycheck this year. The victory on March 21 at the Winter Equestrian Festival in Wellington, Fla., came on the heels of two other huge wins during the winter circuit: the $150,000 CN Open Grand Prix on March 1 and the $200,000 CN World Cup Grand Prix CSI-W on March 7.