Xigera (Nyquist) no longer needs to prove to anyone her affinity for the dirt. As if she needed to off back-to-back stake wins by a combined 9 3/4 lengths. She certainly had the wagering public on her side in Thursday's feature race under the TwinSpires, going off at a popular 1-9 to take her third-straight race and second graded stake in the GIII Falls City S. Since swapped to the main track by owner Rigney Racing and trainer Phillip Bauer, the 3-year-old, who should have inspired confidence off a third...