Trainer
Javier Jose Sierra
1 starter today at Santa Anita Park
Today's starters
| Post (ET) | Race | Horse | M/L | Model win | Jockey |
|---|---|---|---|---|---|
| 4:00 PM | SA R1 | #5 Awesome Olga | 12-1 | 17% | Armando Aguilar |
Model win chance is the card model on each race page; the morning-line favourite wins more often than our top-ranked horse.
This meet
Santa Anita Park
| Surface | Won | Starts | Win rate |
|---|---|---|---|
| Dirt | 0 | 1 | too few to rate |
| Turf | 0 | 3 | too few to rate |
| All surfaces | 0 | 4 | too few to rate |
Starts at the same track in the 45 days before today, the window the race pages call “this meet.” Under 8 starts we show the count only; under 30, rates move a lot and are tagged.
Last 12 months by race type
| Race type | Won | Starts | Win rate | 1st–3rd |
|---|---|---|---|---|
| Allowance / optional claiming | 0 | 11 | 0% small sample | 36% |
| Maiden special weight | 0 | 2 | too few to rate | |
| Claiming $25,000+ | 0 | 3 | too few to rate | |
| Claiming under $25,000 | 0 | 1 | too few to rate | |
| Maiden claiming | 0 | 3 | too few to rate | |
| All | 0 | 20 | 0% small sample | 20% |
Thoroughbred races in our results data, through Oct 29, 2026. Name matched on surname and first initial, so two people who share both can be merged.
By situation
| Situation | Starts | Win rate | 1st–3rd |
|---|---|---|---|
| Sprints | 39 | 5% | 23% |
| On turf | 32 | 3% | 16% |
| Route to sprint | 8 | 0% small sample | 38% |
| Sprint, route, then a sprint | 6 | too few to rate | |
| Maiden claiming races | 5 | too few to rate |
The trainer's record in each situation as printed with today's past performances (first-time starters, layoffs, surface and distance switches and so on).
With today's jockeys
| Jockey | Today | Won | Starts | Win rate |
|---|---|---|---|---|
| Armando Aguilar | Awesome Olga | 0 | 2 | too few to rate |
Starts together in the last 12 months, through Oct 29, 2026.
Recent starters
| Date | Race | Horse | Finish | M/L | Jockey |
|---|---|---|---|---|---|
| 10/25 | SA R1 | Spearfish | 7th of 8 | 30-1 | Kyle Frey |
| 10/24 | SA R5 | Awesome Olga | 6th of 8 | 30-1 | Armando Aguilar |
| 10/16 | SA R5 | Spearfish | 5th of 7 | 30-1 | Tiago Pereira |
| 9/25 | SA R2 | Awesome Olga | 4th of 6 | 30-1 | Armando Aguilar |
| 8/23 | DMR R8 | Awesome Olga | 10th of 10 | 20-1 | Tyler Baze |
| 8/7 | DMR R8 | Spearfish | 7th of 10 | 20-1 | Tyler Baze |
| 8/1 | LA R2 | Awesome Olga | 6th of 6 | 8-1 | Ricardo Ramirez |
| 7/18 | DMR R5 | Spearfish | 7th of 8 | 20-1 | Tyler Baze |
| 6/15 | SA R1 | Spearfish | 7th of 7 | 12-1 | Tiago Pereira |
| 6/5 | SA R4 | Awesome Olga | 6th of 6 | 30-1 | Victor Espinoza |
The last 10 settled starts in our results data, through Oct 29, 2026. M/L is the morning line.