Tam Tam proved superior to the 3-year-old grass fillies in California by capturing the Aug. 22 Del Mar Oaks Presented by Keeneland Sales. Now, she has made a compelling case for being the best 3-year-old turf filly in Kentucky, if not the country.

There were a whopping 34 graded stakes races run throughout North America last week, including 10 Grade 1 stakes and 17 Breeders’ Cup “Win and You’re In” races. Not surprisingly, the results reshaped the Equibase overall leaderboard for 2026 North American earnings, particularly in the juvenile and older divisions. For this roundup, we’ll focus on the races that shuffled earnings standings for 2-year-olds pointing toward the Oct.