Xtra Heat and Bonapaw will enter the Breeders' Cup Sprint on three-race wins streaks, likely favorite Orientate has won his last four starts, and Gygistar, who is not definite to run, is undefeated in his last five outings. But the horse coming into the Sprint on the biggest roll is Disturbingthepeace, who has won six consecutive races, including three Grade 2 handicaps, the Triple Bend, Bing Crosby, and Pat O'Brien.