| 100% | MELD | 4 | Horse that won the St Leger, Oaks and 1000 Guineas in 1955 |
| 87% | MELD | 4 | Horse that won the St Leger, Oaks and 1,000 Guineas in 1955 |
| 75% | MELD | 4 | Horse that won the 1955 St Leger, Oaks and 1,000 guineas |
| 48% | WAS | 3 | Horse that won the Oaks in 2012 |
| 48% | LIGHTSHIFT | 10 | Horse that won the Oaks at Epsom in 2007 |
| 47% | NASHWAN | 7 | Horse that won the 1989 Derby and 2,000 Guineas |
| 42% | MELD | 4 | 1955 St Leger, Oaks and 1,000 Guineas winner ridden by Harry Carr |
| 41% | JUSTIFY | 7 | Horse that won the Triple Crown in 2018 |
| 41% | AFFIRMED | 8 | Horse that won the Triple Crown in 1978 |
| 41% | CITATION | 8 | Horse that won the Triple Crown in 1948 |
| 41% | ASSAULT | 7 | Horse that won the Triple Crown in 1946 |
| 40% | SECRETARIAT | 11 | Horse that won the US Triple Crown in 1973 |
| 38% | ASSAULT | 7 | Horse that won the Triple Crown of Thoroughbred Racing in the US in 1946 |
| 37% | OUIJA | 5 | & 5D Horse ridden by Kieren Fallon that won the Oaks in 2004 |
| 37% | FLORIDAPEARL | 12 | Horse that won the Hennessy Cognac Gold Cup at Leopardstown a record four times between 1999 and 2004 |
| 36% | CUBS | 4 | Chicago team that won the World Series in 1907, 1908, and 2016 |
| 36% | METS | 4 | New York team that won the World Series in 1969 and 1986 |
| 36% | FRANCE | 6 | Wine-producing European nation that won the World Cup in 1998 and 2018 |
| 36% | URUGUAY | 7 | Small South American nation that won the World Cup in 1930 and 1950 |
| 36% | CUBS | 4 | Chicago MLB team that won the World Series in 1907, 1908, and 2016 |
| 36% | METS | 4 | National League East team that won the World Series in 1969 and 1986 |
| 36% | FLORIDA | 7 | & 11A Horse that won the Hennessy Gold Cup at Leopardstown a record four times between 1999 and 2004 |
| 35% | ITALY | 5 | Boot-shaped European nation that won the World Cup in 1934, 1938, 1982, and 2006 |
| 35% | WHITESOX | 8 | Chicago MLB team that won the World Series in 1906, 1917, and 2005 (2 wds.) |
| 35% | BRAZIL | 6 | Large South American nation that won the World Cup in 1958, 1962, 1970, 1994, and 2002 |
| 35% | BULLS | 5 | Chicago 26-Down team that won the Championship in 1991, 1992, 1993, 1996, 1997, and 1998 |
| 35% | DETROIT | 7 | & 17A Major League Baseball team that won the World Series in 1935, 1945, 1968 and 1984 |