| 馬名 | 父 | 母 | 生年 |
|---|---|---|---|
| Southwestern Heat | Gone West | Xtra Heat | 2004 |
| Elusive Heat | Elusive Quality | Xtra Heat | 2006 |
| Don't U Baby Me | Unbridled's Song | Xtra Heat | 2007 |
| ソンガヴァッツォ | Songandaprayer | Xtra Heat | 2008 |
| Xtra Spice | Quality Road | Xtra Heat | 2012 |
| Sudden Heat | Congrats | Xtra Heat | 2014 |