Jockey Tannai Yuji Complete Betting Guide【2023-2025 JRA Data Analysis】
2026 JRA Jockey Ranking #7
⭐ Key Betting Tips for Tannai Yuji
- 🏇 Best Track×Surface: Nakayama Dirt (Win 7.1% / ROI 129.2%)
- 📏 Best Distance: Dirt 2200m+ (Win 12.8% / ROI 114.9%)
- 🏠 Best Stable: Takanori Kikuzawa (Win 13.0% / ROI 589.1%)
- 👑 Best Owner: Masanori Haramura (Win 18.2% / ROI 582.7%)
- 🌿 Best Farm: Bokujou Tsuji (Win 18.2% / ROI 654.5%)
- 🔄 Jockey Change: Change rides better (Change 85.4% vs Cont. 45.9%)
Data period: 2023–2025 / Full analysis of tracks, surfaces, distances, jockey changes, stables, owners and farms.
Overall Record (2023–2025)
217
Wins
7.8%
Win Rate
17.2%
Place Rate
26.8%
Show Rate
69.7%
Win ROI
Annual Record
| Year | Starts | Wins | Win% | Place% | Show% | Win ROI |
|---|---|---|---|---|---|---|
| 2023 | 865 | 53 | 6.1% | 16.0% | 24.6% | 63.7% |
| 2024 | 914 | 69 | 7.5% | 16.7% | 25.8% | 75.6% |
| 2025 | 1009 | 95 | 9.4% | 18.6% | 29.4% | 69.4% |
Performance by Track × Surface (Top ROI)
| Track | Surface | Starts | Wins | Win% | Win ROI |
|---|---|---|---|---|---|
| Nakayama | Dirt | 378 | 27 | 7.1% | 129.2% |
| Fukushima | Dirt | 128 | 13 | 10.2% | 107.7% |
| Sapporo | Turf | 246 | 18 | 7.3% | 105.3% |
| Tokyo | Turf | 114 | 3 | 2.6% | 104.4% |
| Niigata | Turf | 156 | 23 | 14.7% | 86.6% |
| Tokyo | Dirt | 106 | 6 | 5.7% | 64.4% |
| Chukyo | Dirt | 37 | 3 | 8.1% | 61.4% |
| Sapporo | Dirt | 164 | 15 | 9.1% | 61.2% |
Performance by Surface × Distance
| Surface | Distance | Starts | Wins | Win% | Win ROI |
|---|---|---|---|---|---|
| Turf | up to 1400m | 452 | 38 | 8.4% | 45.0% |
| Turf | 1400-1800m | 250 | 11 | 4.4% | 67.2% |
| Turf | 1800-2200m | 657 | 59 | 9.0% | 74.3% |
| Turf | 2200m+ | 172 | 16 | 9.3% | 62.9% |
| Dirt | up to 1400m | 411 | 33 | 8.0% | 99.9% |
| Dirt | 1400-1800m | 480 | 34 | 7.1% | 56.5% |
| Dirt | 1800-2200m | 327 | 21 | 6.4% | 75.6% |
| Dirt | 2200m+ | 39 | 5 | 12.8% | 114.9% |
Jockey Change Analysis
🔄 After Jockey Change
7.7%
Win Rate (1605 rides)
85.4%
Win ROI
✅ Continuing Rider
8.4%
Win Rate (826 rides)
45.9%
Win ROI
Previous Jockey Breakdown
| Prev. Jockey | Rides | Wins | Win% | Win ROI |
|---|---|---|---|---|
| 横山武史 | 95 | 10 | 10.5% | 36.5% |
| 佐々木大 | 68 | 5 | 7.4% | 22.6% |
| 津村明秀 | 53 | 6 | 11.3% | 88.9% |
| 菅原明良 | 51 | 5 | 9.8% | 76.3% |
| 石川裕紀 | 48 | 4 | 8.3% | 62.7% |
| 木幡巧也 | 47 | 3 | 6.4% | 24.0% |
| 原優介 | 41 | 2 | 4.9% | 39.0% |
| 柴田大知 | 39 | 2 | 5.1% | 213.8% |
Top 5 Recommended Stables (ROI)
| Stable | Starts | Win% | Win ROI |
|---|---|---|---|
| Takanori Kikuzawa Stable | 23 | 13.0% | 589.1% |
| Toshiaki Tajima Stable | 37 | 8.1% | 413.0% |
| Youkou Kamimura Stable | 14 | 21.4% | 329.3% |
| Keisuke Miyata Stable | 25 | 20.0% | 260.4% |
| Yasuhito Tamura Stable | 62 | 8.1% | 237.3% |
Stable Win Rankings TOP10
| # | Stable | Starts | Wins | Win% |
|---|---|---|---|---|
| 1 | Hidekatsu Shimizu Stable | 148 | 10 | 6.8% |
| 2 | Kazuyuki Ogata Stable | 64 | 10 | 15.6% |
| 3 | Takayuki Katou Stable | 54 | 8 | 14.8% |
| 4 | Takafumi Aoki Stable | 50 | 7 | 14.0% |
| 5 | Shouichi Wada Stable | 46 | 7 | 15.2% |
| 6 | Tooru Hayashi Stable | 33 | 7 | 21.2% |
| 7 | Youichi Kuroiwa Stable | 45 | 6 | 13.3% |
| 8 | Keizou Itou Stable | 49 | 6 | 12.2% |
| 9 | Takashiki Iwato Stable | 73 | 6 | 8.2% |
| 10 | Keisuke Miyata Stable | 25 | 5 | 20.0% |
Top 5 Recommended Owners (ROI)
| Owner | Starts | Win% | Win ROI |
|---|---|---|---|
| Masanori Haramura | 11 | 18.2% | 582.7% |
| Toshio Fujinuma | 21 | 14.3% | 385.7% |
| Junko Kondou | 18 | 27.8% | 365.6% |
| Dearest Club | 27 | 3.7% | 261.1% |
| Tetsuji Kawakami | 10 | 20.0% | 197.0% |
Owner Win Rankings TOP10
| # | Owner | Starts | Wins | Win% |
|---|---|---|---|---|
| 1 | Big Red Farm | 339 | 25 | 7.4% |
| 2 | Thoroughbred Club | 363 | 25 | 6.9% |
| 3 | Win | 94 | 7 | 7.4% |
| 4 | Normandy Thoroughbred | 59 | 6 | 10.2% |
| 5 | Junko Kondou | 18 | 5 | 27.8% |
| 6 | Ryotokuji Kenji Holdings | 40 | 5 | 12.5% |
| 7 | Tokoronaoto Kita | 21 | 4 | 19.0% |
| 8 | Toshio Fujinuma | 21 | 3 | 14.3% |
| 9 | Buruusutaazufa | 19 | 3 | 15.8% |
| 10 | Lord Horse Club | 38 | 3 | 7.9% |
Top 5 Recommended Farms (ROI)
| Farm | Starts | Win% | Win ROI |
|---|---|---|---|
| Bokujou Tsuji | 22 | 18.2% | 654.5% |
| Lake Villa Farm | 23 | 17.4% | 236.1% |
| Hiroshi Okita | 12 | 25.0% | 224.2% |
| Bokujou Shirai | 10 | 10.0% | 220.0% |
| Shinyuufuaamu | 12 | 8.3% | 132.5% |
Farm Win Rankings TOP10
| # | Farm | Starts | Wins | Win% |
|---|---|---|---|---|
| 1 | Big Red Farm | 403 | 33 | 8.2% |
| 2 | Shadai Farm | 158 | 12 | 7.6% |
| 3 | Northern Farm | 151 | 12 | 7.9% |
| 4 | Cosmo View Farm | 100 | 9 | 9.0% |
| 5 | Ryoken Farm | 25 | 5 | 20.0% |
| 6 | Bokujou Oriento | 10 | 5 | 50.0% |
| 7 | Okada Stud | 106 | 5 | 4.7% |
| 8 | Bokujou Tsuji | 22 | 4 | 18.2% |
| 9 | Lake Villa Farm | 23 | 4 | 17.4% |
| 10 | Grand Farm | 29 | 4 | 13.8% |
Disclaimer: Data covers JRA races from 2023–2025. Past performance does not guarantee future results. Bet responsibly.