The number of registered Thoroughbreds for the 4th generation sires on the top sire line pedigree for the registered foals of 2010.
| Sire Name | Registered Thoroughbreds |
|---|---|
| Northern Dancer | 4424 |
| Raise a Native | 4010 |
| Mr. Prospector | 2997 |
| Storm Bird | 2121 |
| Nearctic | 1879 |
| Bold Reasoning | 1806 |
| Fappiano | 1254 |
| Hail to Reason | 1117 |
| Seattle Slew | 898 |
| Vice Regent | 885 |
| Native Dancer | 771 |
| In Reality | 531 |
| Red God | 422 |
| Boldnesian | 396 |
| Blushing Groom (FR) | 343 |
| Intentionally | 283 |
| Caro (IRE) | 272 |
| Minnesota Mac | 224 |
| Fortino II (FR) | 221 |
| Bold Ruler | 220 |
| Relaunch | 216 |
| Ribot | 195 |
| Majestic Light | 193 |
| Damascus | 176 |
| Storm Cat | 167 |
| Buckpasser | 162 |
| Turn-to | 147 |
| Icecapade | 136 |
| Siberian Express | 124 |
| Halo | 120 |
| Sword Dancer | 119 |
| Speak John | 106 |
| Tom Fool | 80 |
| His Majesty | 78 |
| Danzig | 70 |
| Raja Baba | 68 |
| Rough'n Tumble | 68 |
| Cormorant | 65 |
| Battle Joined | 57 |
| Never Bend | 56 |
| Good Manners | 49 |
| Riverman | 45 |
| Best Turn | 38 |
| Clever Trick | 32 |
| Nijinsky II | 31 |
| Nasrullah | 30 |
| Sharpen Up (GB) | 29 |
| Private Account | 28 |
| Alydar | 26 |
| Gulch | 25 |
| Roberto | 25 |
| Sir Gaylord | 23 |
| Skywalker | 21 |
| Tri Jet | 21 |
| Shantung (FR) | 19 |
| Stop the Music | 19 |
| Nureyev | 16 |
| Wavering Monarch | 16 |
| Lacydon | 14 |
| Norcliffe | 14 |
| Princequillo | 14 |
| Ack Ack | 13 |
| Exclusive Native | 13 |
| Forty Niner | 12 |
| Gone West | 12 |
| Jester | 12 |
| Mansingh | 12 |
| Milkie | 12 |
| Secretariat | 12 |
| Tenerani (ITY) | 11 |
| Tom Rolfe | 11 |
| Lorenzaccio | 10 |
| What a Pleasure | 10 |
| Atan | 9 |
| Brigadier Gerard (GB) | 9 |
| Deer Lodge | 9 |
| Fleet Nasrullah | 9 |
| Hold Your Peace | 9 |
| Royal Charger | 9 |
| Bailjumper | 8 |
| Gallant Romeo | 8 |
| Nashua | 8 |
| Nearco (ITY) | 8 |
| Super Concorde | 8 |
| Deputy Minister | 7 |
| Majestic Prince | 7 |
| Sunglow | 7 |
| Gold Apollo | 6 |
| Irish Castle | 6 |
| Naskra | 5 |
| Pretense | 5 |
| Runaway Groom | 5 |
| A.P. Indy | 4 |
| Al Hattab | 4 |
| Birkhahn (GER) | 4 |
| Dan Cupid | 4 |
| Dewan | 4 |
| Endeavour II | 4 |
| Graustark | 4 |
| Noholme II | 4 |
| Prince John | 4 |
| Relic | 4 |
| Conquistador Cielo | 3 |
| Delta Judge | 3 |
| Intent | 3 |
| Kenmare (FR) | 3 |
| Lyphard | 3 |
| Lyphard's Wish (FR) | 3 |
| Perrault (GB) | 3 |
| Sailor | 3 |
| Ambiopoise | 2 |
| Cohoes | 2 |
| Explodent | 2 |
| Foolish Pleasure | 2 |
| Grey Sovereign (GB) | 2 |
| Gulf Pearl (GB) | 2 |
| Hoist the Flag | 2 |
| Idle Hour (GB) | 2 |
| Kalamoun (GB) | 2 |
| Keelo | 2 |
| Nasram | 2 |
| Native Royalty | 2 |
| Private Terms | 2 |
| Sadler's Wells | 2 |
| Star Kingdom (IRE) | 2 |
| Time Tested | 2 |
| Armageddon | 1 |
| Arts and Letters | 1 |
| Bold Commander | 1 |
| Cool Stone Fox | 1 |
| Crimson Satan | 1 |
| Double Hitch | 1 |
| Double Jay | 1 |
| Droll Role | 1 |
| Far North | 1 |
| Fighting Fit | 1 |
| Flirting Around | 1 |
| Forli | 1 |
| Gummo | 1 |
| Hempen | 1 |
| Herbager | 1 |
| High Top (IRE) | 1 |
| Hill Prince | 1 |
| King of the Tudors | 1 |
| Nashville | 1 |
| No Robbery | 1 |
| Northern Prospect | 1 |
| Olden Times | 1 |
| Our Tammy | 1 |
| Quadrangle | 1 |
| Sassafras (FR) | 1 |
| Sirte | 1 |
| Supreme Court (GB) | 1 |
| Tamerlane (GB) | 1 |
| The Axe II | 1 |
| Verbatim | 1 |
Source: The Jockey Club
Current through 4/29/2024