Jockey Kobayashi Miku Complete Betting Guide【2023-2025 JRA Data Analysis】
2026 JRA Jockey Ranking #40
⭐ Key Betting Tips for Kobayashi Miku
- 🏇 Best Track×Surface: Fukushima Turf (Win 13.3% / ROI 258.8%)
- 📏 Best Distance: Turf 1800-2200m (Win 4.8% / ROI 131.2%)
- 🏠 Best Stable: Issei Murata (Win 9.1% / ROI 665.5%)
- 👑 Best Owner: Takuya Murayama (Win 18.2% / ROI 546.4%)
- 🌿 Best Farm: Shadai Corporation (Win 11.1% / ROI 521.7%)
- 🔄 Jockey Change: Change rides better (Change 91.5% vs Cont. 63.0%)
Data period: 2023–2025 / Full analysis of tracks, surfaces, distances, jockey changes, stables, owners and farms.
Overall Record (2023–2025)
66
Wins
6.5%
Win Rate
12.9%
Place Rate
19.4%
Show Rate
78.6%
Win ROI
Annual Record
| Year | Starts | Wins | Win% | Place% | Show% | Win ROI |
|---|---|---|---|---|---|---|
| 2023 | 286 | 10 | 3.5% | 9.4% | 17.5% | 30.5% |
| 2024 | 276 | 19 | 6.9% | 11.2% | 15.2% | 105.3% |
| 2025 | 456 | 37 | 8.1% | 16.0% | 23.2% | 92.7% |
Performance by Track × Surface (Top ROI)
| Track | Surface | Starts | Wins | Win% | Win ROI |
|---|---|---|---|---|---|
| Fukushima | Turf | 83 | 11 | 13.3% | 258.8% |
| Hakodate | Turf | 68 | 4 | 5.9% | 123.8% |
| Sapporo | Dirt | 51 | 7 | 13.7% | 121.8% |
| Kokura | Turf | 66 | 2 | 3.0% | 121.4% |
| Fukushima | Dirt | 86 | 6 | 7.0% | 114.9% |
| Niigata | Dirt | 102 | 9 | 8.8% | 92.5% |
| Hakodate | Dirt | 71 | 7 | 9.9% | 88.9% |
| Sapporo | Turf | 47 | 4 | 8.5% | 52.6% |
Performance by Surface × Distance
| Surface | Distance | Starts | Wins | Win% | Win ROI |
|---|---|---|---|---|---|
| Turf | up to 1400m | 191 | 16 | 8.4% | 117.1% |
| Turf | 1400-1800m | 88 | 1 | 1.1% | 3.5% |
| Turf | 1800-2200m | 147 | 7 | 4.8% | 131.2% |
| Turf | 2200m+ | 23 | 0 | 0.0% | 0.0% |
| Dirt | up to 1400m | 261 | 23 | 8.8% | 58.4% |
| Dirt | 1400-1800m | 185 | 12 | 6.5% | 91.9% |
| Dirt | 1800-2200m | 115 | 7 | 6.1% | 50.6% |
Jockey Change Analysis
🔄 After Jockey Change
7.1%
Win Rate (664 rides)
91.5%
Win ROI
✅ Continuing Rider
7.2%
Win Rate (235 rides)
63.0%
Win ROI
Previous Jockey Breakdown
| Prev. Jockey | Rides | Wins | Win% | Win ROI |
|---|---|---|---|---|
| 津村明秀 | 35 | 4 | 11.4% | 164.0% |
| 丹内祐次 | 25 | 1 | 4.0% | 39.2% |
| 横山武史 | 23 | 1 | 4.3% | 30.9% |
| 佐々木大 | 23 | 3 | 13.0% | 135.7% |
| 永島まな | 18 | 0 | 0.0% | 0.0% |
| 横山琉人 | 17 | 2 | 11.8% | 40.6% |
| 菊沢一樹 | 17 | 0 | 0.0% | 0.0% |
| 三浦皇成 | 14 | 2 | 14.3% | 226.4% |
Top 5 Recommended Stables (ROI)
| Stable | Starts | Win% | Win ROI |
|---|---|---|---|
| Issei Murata Stable | 11 | 9.1% | 665.5% |
| Osamu Hirata Stable | 10 | 10.0% | 219.0% |
| Kazuyuki Ogata Stable | 82 | 8.5% | 190.0% |
| Akira Takei Stable | 33 | 12.1% | 186.7% |
| Youichi Kuroiwa Stable | 10 | 10.0% | 153.0% |
Stable Win Rankings TOP10
| # | Stable | Starts | Wins | Win% |
|---|---|---|---|---|
| 1 | Shinjin Suzuki Stable | 164 | 11 | 6.7% |
| 2 | Kazuyuki Ogata Stable | 82 | 7 | 8.5% |
| 3 | Akira Takei Stable | 33 | 4 | 12.1% |
| 4 | Masahiro Takeuchi Stable | 34 | 3 | 8.8% |
| 5 | Taiju Yajima Stable | 18 | 2 | 11.1% |
| 6 | Keizou Itou Stable | 15 | 2 | 13.3% |
| 7 | Akihide Tsuji Stable | 14 | 2 | 14.3% |
| 8 | Makoto Saitou Stable | 12 | 2 | 16.7% |
| 9 | Tooru Kurita Stable | 11 | 2 | 18.2% |
| 10 | Shinta Suzuki Stable | 24 | 2 | 8.3% |
Top 5 Recommended Owners (ROI)
| Owner | Starts | Win% | Win ROI |
|---|---|---|---|
| Takuya Murayama | 11 | 18.2% | 546.4% |
| Nobuyuki Sano | 12 | 8.3% | 340.8% |
| Fiirudoreeshin | 18 | 11.1% | 314.4% |
| Kazuhisa Mori | 13 | 30.8% | 256.2% |
| G1 Racing | 13 | 7.7% | 183.8% |
Owner Win Rankings TOP10
| # | Owner | Starts | Wins | Win% |
|---|---|---|---|---|
| 1 | Kazuhisa Mori | 13 | 4 | 30.8% |
| 2 | Yuuko Nakamura | 13 | 4 | 30.8% |
| 3 | Kentarou Yui | 41 | 4 | 9.8% |
| 4 | Gaku Yoshitomi | 35 | 3 | 8.6% |
| 5 | Takuya Murayama | 11 | 2 | 18.2% |
| 6 | Fiirudoreeshin | 18 | 2 | 11.1% |
| 7 | Nobuyuki Sano | 12 | 1 | 8.3% |
| 8 | G1 Racing | 13 | 1 | 7.7% |
| 9 | Fumio Takahashi | 10 | 1 | 10.0% |
| 10 | Shigeyuki Nishiyama | 19 | 1 | 5.3% |
Top 5 Recommended Farms (ROI)
| Farm | Starts | Win% | Win ROI |
|---|---|---|---|
| Shadai Corporation | 18 | 11.1% | 521.7% |
| Guddorakku・fa | 11 | 18.2% | 469.1% |
| Tagamifaamu | 10 | 20.0% | 351.0% |
| Hashimotobokujou Tahara | 20 | 15.0% | 312.5% |
| Bokujou Susaki | 12 | 33.3% | 277.5% |
Farm Win Rankings TOP10
| # | Farm | Starts | Wins | Win% |
|---|---|---|---|---|
| 1 | Northern Farm | 51 | 5 | 9.8% |
| 2 | Bokujou Susaki | 12 | 4 | 33.3% |
| 3 | Shadai Farm | 42 | 4 | 9.5% |
| 4 | Hashimotobokujou Tahara | 20 | 3 | 15.0% |
| 5 | Shadai Corporation | 18 | 2 | 11.1% |
| 6 | Guddorakku・fa | 11 | 2 | 18.2% |
| 7 | Tagamifaamu | 10 | 2 | 20.0% |
| 8 | Yamagiwabokujou Monbetsu | 11 | 2 | 18.2% |
| 9 | Keiai Farm | 13 | 2 | 15.4% |
| 10 | Bokujou Nisshin | 11 | 1 | 9.1% |
Disclaimer: Data covers JRA races from 2023–2025. Past performance does not guarantee future results. Bet responsibly.