| 馬名 | 父 | 母 | 生年 |
|---|---|---|---|
| Sab's Reason | Sabona | Reasoning | 1993 |
| Naskra's Reason | Repriced | Reasoning | 1996 |
| Kirby's Reason | Sabona | Reasoning | 1997 |
| Bonefide Reason | Sabona | Reasoning | 1998 |
| Reason to Talk | Sabona | Reasoning | 1999 |
| ラリーズン | Labeeb | Reasoning | 2000 |
| Numerus Reasons | Numerous | Reasoning | 2001 |
| Torreason | Torrential | Reasoning | 2002 |
| Reason to Har | Johar | Reasoning | 2008 |