Racing PositionsTop 12 fantasy prospects: Taveras on the rise15dKevin GoldsteinTop 12 fantasy prospects: Dan Straily at No. 115dKevin GoldsteinTop 12 fantasy prospects: Trade deadline approaching15dKevin GoldsteinTop 12 fantasy prospects: Marte up to No. 215dKevin GoldsteinTop 12 fantasy prospects: Vitters joins list15dKevin GoldsteinTop 12 fantasy prospects: Lavarnway on radar again15dKevin GoldsteinTop 12 fantasy prospects: Hultzen jumps to top spot15dKevin GoldsteinTop 12 fantasy prospects: Domonic Brown resurfaces15dKevin GoldsteinTop 12 fantasy prospects: d'Arnaud looks ready15dKevin GoldsteinTop 12 fantasy prospects: Grandal tearing up Triple-A15dKevin Goldstein