Jockey Samejima Katsutoshi Complete Betting Guide【2023-2025 JRA Data Analysis】
2026 JRA Jockey Ranking #12
⭐ Key Betting Tips for Samejima Katsutoshi
- 🏇 Best Track×Surface: Fukushima Dirt (Win 27.3% / ROI 645.5%)
- 📏 Best Distance: Turf 1800-2200m (Win 10.1% / ROI 87.7%)
- 🏠 Best Stable: Mei Murayama (Win 12.5% / ROI 690.6%)
- 👑 Best Owner: Fooresuto (Win 20.0% / ROI 751.0%)
- 🌿 Best Farm: Etorutafaamu (Win 23.1% / ROI 174.6%)
- 🔄 Jockey Change: Change rides better (Change 77.8% vs Cont. 59.7%)
Data period: 2023–2025 / Full analysis of tracks, surfaces, distances, jockey changes, stables, owners and farms.
Overall Record (2023–2025)
240
Wins
9.5%
Win Rate
19.5%
Place Rate
29.1%
Show Rate
69.8%
Win ROI
Annual Record
| Year | Starts | Wins | Win% | Place% | Show% | Win ROI |
|---|---|---|---|---|---|---|
| 2023 | 878 | 75 | 8.5% | 18.7% | 28.0% | 82.0% |
| 2024 | 851 | 98 | 11.5% | 22.3% | 32.9% | 61.5% |
| 2025 | 789 | 67 | 8.5% | 17.2% | 26.2% | 65.3% |
Performance by Track × Surface (Top ROI)
| Track | Surface | Starts | Wins | Win% | Win ROI |
|---|---|---|---|---|---|
| Fukushima | Dirt | 11 | 3 | 27.3% | 645.5% |
| Hanshin | Turf | 232 | 25 | 10.8% | 130.0% |
| Hakodate | Dirt | 105 | 9 | 8.6% | 105.1% |
| Hakodate | Turf | 182 | 20 | 11.0% | 98.7% |
| Chukyo | Turf | 166 | 16 | 9.6% | 97.0% |
| Kokura | Dirt | 46 | 10 | 21.7% | 89.1% |
| Nakayama | Dirt | 39 | 5 | 12.8% | 85.1% |
| Chukyo | Dirt | 228 | 26 | 11.4% | 78.8% |
Performance by Surface × Distance
| Surface | Distance | Starts | Wins | Win% | Win ROI |
|---|---|---|---|---|---|
| Turf | up to 1400m | 271 | 31 | 11.4% | 61.4% |
| Turf | 1400-1800m | 375 | 26 | 6.9% | 55.0% |
| Turf | 1800-2200m | 497 | 50 | 10.1% | 87.7% |
| Turf | 2200m+ | 145 | 13 | 9.0% | 82.7% |
| Dirt | up to 1400m | 266 | 28 | 10.5% | 83.1% |
| Dirt | 1400-1800m | 510 | 49 | 9.6% | 65.1% |
| Dirt | 1800-2200m | 445 | 42 | 9.4% | 61.5% |
Jockey Change Analysis
🔄 After Jockey Change
8.8%
Win Rate (1588 rides)
77.8%
Win ROI
✅ Continuing Rider
12.9%
Win Rate (590 rides)
59.7%
Win ROI
Previous Jockey Breakdown
| Prev. Jockey | Rides | Wins | Win% | Win ROI |
|---|---|---|---|---|
| 西村淳也 | 86 | 13 | 15.1% | 95.5% |
| 松山弘平 | 83 | 9 | 10.8% | 52.7% |
| 坂井瑠星 | 63 | 5 | 7.9% | 45.7% |
| 斎藤新 | 58 | 1 | 1.7% | 4.3% |
| 佐々木大 | 45 | 3 | 6.7% | 189.6% |
| 団野大成 | 43 | 3 | 7.0% | 35.1% |
| 幸英明 | 41 | 5 | 12.2% | 166.8% |
| 戸崎圭太 | 40 | 3 | 7.5% | 37.8% |
Top 5 Recommended Stables (ROI)
| Stable | Starts | Win% | Win ROI |
|---|---|---|---|
| Mei Murayama Stable | 16 | 12.5% | 690.6% |
| Takashiminoru Miyaji Stable | 14 | 21.4% | 476.4% |
| Nobuyuki Hori Stable | 38 | 10.5% | 364.7% |
| Hidetaka Otonashi Stable | 24 | 16.7% | 177.1% |
| Hiroshi Miyamoto Stable | 10 | 20.0% | 176.0% |
Stable Win Rankings TOP10
| # | Stable | Starts | Wins | Win% |
|---|---|---|---|---|
| 1 | Tomokazu Takano Stable | 95 | 17 | 17.9% |
| 2 | Daisuke Takayanagi Stable | 95 | 17 | 17.9% |
| 3 | Shinsuke Hashiguchi Stable | 118 | 10 | 8.5% |
| 4 | Kazuya Makita Stable | 75 | 9 | 12.0% |
| 5 | Seiki Sugiyama Stable | 60 | 9 | 15.0% |
| 6 | Yoshihito Yahagi Stable | 57 | 8 | 14.0% |
| 7 | Yoshiaki Sugiyama Stable | 91 | 8 | 8.8% |
| 8 | Bushi Matsushita Stable | 48 | 7 | 14.6% |
| 9 | Ryuu Ookubo Stable | 23 | 7 | 30.4% |
| 10 | Nori Ozaki Stable | 31 | 6 | 19.4% |
Top 5 Recommended Owners (ROI)
| Owner | Starts | Win% | Win ROI |
|---|---|---|---|
| Fooresuto | 10 | 20.0% | 751.0% |
| Tesshuu Kunimoto | 14 | 21.4% | 505.7% |
| Kaneko Makoto Holdings | 18 | 11.1% | 383.9% |
| G1 Racing | 53 | 15.1% | 232.5% |
| Yoshitaka Matsumoto | 13 | 30.8% | 230.8% |
Owner Win Rankings TOP10
| # | Owner | Starts | Wins | Win% |
|---|---|---|---|---|
| 1 | Sunday Racing | 95 | 10 | 10.5% |
| 2 | Carrot Farm | 96 | 10 | 10.4% |
| 3 | Silk Racing | 65 | 10 | 15.4% |
| 4 | G1 Racing | 53 | 8 | 15.1% |
| 5 | Kouji Maeda | 50 | 6 | 12.0% |
| 6 | North Hills | 115 | 6 | 5.2% |
| 7 | Tadahiko Nakamura | 19 | 5 | 26.3% |
| 8 | Hidaka Breeders | 32 | 5 | 15.6% |
| 9 | Shinji Maeda | 28 | 5 | 17.9% |
| 10 | Yoshitaka Matsumoto | 13 | 4 | 30.8% |
Top 5 Recommended Farms (ROI)
| Farm | Starts | Win% | Win ROI |
|---|---|---|---|
| Etorutafaamu | 13 | 23.1% | 174.6% |
| Shimokawabe Farm | 35 | 20.0% | 157.7% |
| Yanagawa Farm | 12 | 16.7% | 150.0% |
| Shadai Corporation | 92 | 14.1% | 150.0% |
| Bokujou Kawashima | 11 | 27.3% | 146.4% |
Farm Win Rankings TOP10
| # | Farm | Starts | Wins | Win% |
|---|---|---|---|---|
| 1 | Northern Farm | 461 | 40 | 8.7% |
| 2 | Shadai Farm | 281 | 24 | 8.5% |
| 3 | North Hills | 133 | 16 | 12.0% |
| 4 | Shadai Corporation | 92 | 13 | 14.1% |
| 5 | Shimokawabe Farm | 35 | 7 | 20.0% |
| 6 | Bokujou Hirayama | 25 | 6 | 24.0% |
| 7 | Mishima Farm | 41 | 6 | 14.6% |
| 8 | Oiwake Farm | 47 | 6 | 12.8% |
| 9 | Keiai Farm | 41 | 5 | 12.2% |
| 10 | Grand Farm | 21 | 4 | 19.0% |
Disclaimer: Data covers JRA races from 2023–2025. Past performance does not guarantee future results. Bet responsibly.