| Breeding Statistics - 2015 Breeding Year / 2016 Foaling Year > | ||||||
| A B C D E F G H I J K L M N O P Q R S T U V W X Y Z | ||||||
| Stallion | Mares Bred | Reports Received | Live Foals | Percent Live Foals | State | |
| O'Prado Again | 3 | 0 | 0 | 0% | AB | |
| Oak Motte | 1 | 1 | 1 | 100% | TX | |
| Obvious Reason | 1 | 1 | 1 | 100% | FL | |
| Odfelow | 1 | 0 | 0 | 0% | MB | |
| Officer Rocket (GB) | 9 | 7 | 7 | 78% | WV | |
| Oh Tanner | 7 | 3 | 4 | 57% | CA | |
| Old Fashioned | 77 | 49 | 41 | 53% | KY | |
| Old Forester | 72 | 44 | 39 | 54% | ON | |
| Old Puerto | 2 | 0 | 0 | 0% | ND | |
| Old Topper | 9 | 8 | 8 | 89% | CA | |
| Ole Rebel | 9 | 6 | 6 | 67% | LA | |
| Oliver's Twist | 7 | 4 | 4 | 57% | CO | |
| Omega Code | 11 | 4 | 2 | 18% | OK | |
| On Board Again | 2 | 2 | 2 | 100% | AB | |
| On the Vineyard | 2 | 0 | 0 | 0% | FL | |
| One On the Hitlist | 1 | 0 | 0 | 0% | FL | |
| One Smooth Ride | 2 | 1 | 1 | 50% | PA | |
| One Way Flight | 22 | 22 | 16 | 73% | PR | |
| One World | 1 | 1 | 1 | 100% | AL | |
| Onebadshark | 3 | 3 | 3 | 100% | CA | |
| Oops No Name | 1 | 0 | 0 | 0% | IN | |
| Oratory | 22 | 19 | 18 | 82% | OK | |
| Orb | 117 | 106 | 97 | 83% | KY | |
| Ordained | 16 | 8 | 7 | 44% | AR | |
| Orderly | 9 | 4 | 4 | 44% | TX | |
| Organ Grinder | 4 | 0 | 0 | 0% | ON | |
| Orientate | 33 | 21 | 19 | 58% | MD | |
| Orientate Slew | 1 | 1 | 1 | 100% | TN | |
| Orthodox | 7 | 6 | 5 | 71% | LA | |
| Our Celebration | 1 | 1 | 1 | 100% | FL | |
| Our Darby Dan | 1 | 1 | 1 | 100% | BC | |
| Our Entourage | 14 | 8 | 7 | 50% | WV | |
| Outflanker | 22 | 11 | 8 | 36% | MD | |
| Outrageouslyfunny | 5 | 5 | 5 | 100% | OH | |
| Overanalyze | 123 | 84 | 80 | 65% | KY | |
| Overdriven | 44 | 26 | 26 | 59% | FL | |
| Oxbow | 134 | 109 | 92 | 69% | KY | |