Dams That Have Produced G1SWs
When Bred to Multiple Chefs-de-Race
(The Effect of Aptitudinal Placement on Maximum Winning
Distance)
The following table lists dams (including Broodmares of the Year since 1946 and mares listed in Edward L. Bowen's "Matriarchs - Great Mares of the 20th Century", published by The Blood-Horse in 1999) that have produced G1SWs when bred to multiple chefs-de-race. It shows the dam's sire and each of the dam's G1SWs when bred to chefs-de-race as well as the G1SW's maximum winning distance (MWD) in a G1 event. Next to the maximum winning distance is the G1SW's CD (Center of Distribution). Finally, there is a graphical display of the trend line produced from a correlation of the MWD and the CD. The trend line follows the traditional Distance vs Dosage Figures correlation and suggests, at least for this sample, that chef-de-race aptitudinal placement does reflect real-world results. In other words, since the dam's side of the G1SW pedigree is constant, the difference in performance characteristics of the G1SW are determined by the aptitudinal contribution of its chef-de-race sire.
| DAM | DAM'S SIRE | |||
| DAM'S G1SWs | G1SW's SIRE | MWD | G1SW's CD | |
| Ace Card | Case Ace | |||
| My Card | My Babu | 8.50 | 0.70 | |
| One Count | Count Fleet | 16.00 | -0.25 | |
| Yildiz | Mahmoud | 9.00 | -0.10 | |
| Blue Delight | Blue Larkspur | |||
| All Blue | Bull Lea | 9.00 | 0.17 | |
| Bubbly | Bull Lea | 9.00 | 0.17 | |
| Princess Turia | Heliopolis | 10.00 | 0.69 | |
| Real Delight | Bull Lea | 11.00 | 0.17 | |
| Courtly Dee | Never Bend | |||
| Althea | Alydar | 9.00 | 0.85 | |
| Ketoh | Exclusive Native | 7.00 | 0.76 | |
| Fall Aspen | Pretense | |||
| Fort Wood | Sadler's Wells | 10.00 | 0.23 | |
| Hamas | Danzig | 6.00 | 0.63 | |
| Northern Aspen | Northern Dancer | 9.00 | 0.77 | |
| Gazala II | Dark Star | |||
| Mississippian | Vaguely Noble | 8.00 | -0.18 | |
| Youth | Ack Ack | 13.00 | 0.64 | |
| Grey Flight | Mahmoud | |||
| Misty Morn | Princequillo | 9.00 | 0.09 | |
| What a Pleasure | Bold Ruler | 6.50 | 0.88 | |
| Hildene | Bubbling Over | |||
| First Landing | Turn-to | 10.00 | 0.91 | |
| Hill Prince | Princequillo | 16.00 | 0.13 | |
| Key Bridge | Princequillo | |||
| Key to Content | Forli | 9.50 | 0.04 | |
| Key to the Mint | Graustark | 12.00 | -0.32 | |
| Our Page | Blue Larkspur | |||
| Bull Page | Bull Lea | 8.50 | 0.20 | |
| Navy Page | War Admiral | 9.00 | -0.16 | |
| Somethingroyal | Princequillo | |||
| First Family | First Landing | 10.00 | 0.64 | |
| Secretariat | Bold Ruler | 13.00 | 0.90 | |
| Sir Gaylord | Turn-to | 6.00 | 0.72 | |
| Syrian Sea | Bold Ruler | 8.50 | 0.90 | |
| Sweet Tooth | On-and-On | |||
| Alydar | Raise a Native | 10.00 | 1.10 | |
| Our Mims | Herbager | 12.00 | -0.50 | |
| Sugar and Spice | Key to the Mint | 9.00 | 0.38 | |
| Too Bald | Bald Eagle | |||
| Capote | Seattle Slew | 8.50 | 1.03 | |
| Exceller | Vaguely Noble | 15.50 | 0.21 | |
| Toussaud | El Gran Senor | |||
| Chester House | Mr. Prospector | 10.00 | 1.06 | |
| Honest Lady | Seattle Slew | 7.00 | 0.82 | |
| Track Medal | Khaled | |||
| O'Hara | Ballymoss | 13.00 | -0.04 | |
| Outing Class | Nasrullah | 6.50 | 1.00 | |
| Traffic Court | Discovery | |||
| Hasty Road | Roman | 10.00 | 0.25 | |
| Traffic Judge | Alibhai | 10.00 | -0.07 |
