Data period: 2023–2025 (JRA) / Target jockeys: 2026 active riders only / Win ROI = theoretical return per ¥100 bet on all starters
Trainer Mori Hideyuki Complete Betting Guide【2023–2025 JRA Data Analysis】
3-year combined win ROI: 135.2%. Turf 32% / Dirt 68% split. 2026 active jockeys: 丸山元気 Taisei Danno Ryusei Sakai Keita Tosaki Daiki Matsumoto 森一馬 Yutaka Take 菅原明良.
※ Signal ratings apply only to jockeys with 2026 riding records at this stable.
🚦 Distance-Based Betting Signals
◎Top Pick: ROI 100%+○Strong: ROI 80%+ & WinRate 8%+▲Watch: ROI 60%+ & WinRate 6%+×Avoid
Turf~1400m187 starts / ◎3 ○0
Win%: 10.7%Place%: 17.1%Show%: 24.1%ROI: 166.2%
💡 菅原明良・Taisei Danno・Daiki Matsumoto stand out with ROI of 252.7%・243.0%・220.0%. Primary win bet candidates.ROI is on a slight downward trend. Overall show rate 24.1% is high — effective as place anchor.
| Rating | Jockey | Starts | Win% | Place% | Show% | Win ROI |
|---|---|---|---|---|---|---|
| ◎ | 菅原明良 | 15 | 13.3% | 20.0% | 20.0% | 252.7% |
| ◎ | Taisei Danno | 20 | 20.0% | 25.0% | 40.0% | 243.0% |
| ◎ | Daiki Matsumoto | 15 | 13.3% | 13.3% | 13.3% | 220.0% |
| × | Yutaka Take | 10 | 0.0% | 10.0% | 20.0% | 0.0% |
| × | 丸山元気 | 7 | 0.0% | 14.3% | 28.6% | 0.0% |
Turf1401~1800m36 starts / ◎1 ○0
Win%: 5.6%Place%: 13.9%Show%: 22.2%ROI: 209.4%
💡 Keita Tosaki stand out with ROI of 104.0%. Primary win bet candidates.ROI is on an upward trend. Overall show rate 22.2% is high — effective as place anchor.
| Rating | Jockey | Starts | Win% | Place% | Show% | Win ROI |
|---|---|---|---|---|---|---|
| ◎ | Keita Tosaki | 5 | 20.0% | 60.0% | 60.0% | 104.0% |
Turf1801~2200m21 starts / ◎0 ○0
Win%: 4.8%Place%: 14.3%Show%: 14.3%ROI: 32.4%
💡 Overall ROI 32.4%. No ◎/○ jockeys among active riders. Consider Place/Wide bets only.
| Rating | Jockey | Starts | Win% | Place% | Show% | Win ROI |
|---|---|---|---|---|---|---|
| No data for 2026 active jockeys | ||||||
Turf2201m+22 starts / ◎0 ○0
Win%: 0.0%Place%: 4.5%Show%: 9.1%ROI: 0.0%
💡 Overall ROI 0.0%. No ◎/○ jockeys among active riders. Consider Place/Wide bets only.
| Rating | Jockey | Starts | Win% | Place% | Show% | Win ROI |
|---|---|---|---|---|---|---|
| No data for 2026 active jockeys | ||||||
Dirt~1400m368 starts / ◎1 ○1
Win%: 12.5%Place%: 22.3%Show%: 29.1%ROI: 140.3%
💡 丸山元気 stand out with ROI of 125.4%. Primary win bet candidates.菅原明良 also show solid stats for win or place bets.ROI is on an upward trend. Overall show rate 29.1% is high — effective as place anchor.
| Rating | Jockey | Starts | Win% | Place% | Show% | Win ROI |
|---|---|---|---|---|---|---|
| ◎ | 丸山元気 | 13 | 23.1% | 30.8% | 46.2% | 125.4% |
| ○ | 菅原明良 | 32 | 18.8% | 25.0% | 37.5% | 88.4% |
| ▲ | Keita Tosaki | 16 | 25.0% | 43.8% | 50.0% | 78.1% |
| × | Taisei Danno | 23 | 13.0% | 21.7% | 26.1% | 54.3% |
| × | Yutaka Take | 32 | 12.5% | 31.2% | 37.5% | 40.9% |
| × | Daiki Matsumoto | 16 | 0.0% | 6.2% | 6.2% | 0.0% |
Dirt1401~1800m151 starts / ◎0 ○1
Win%: 11.3%Place%: 23.8%Show%: 31.1%ROI: 96.8%
💡 丸山元気 also show solid stats for win or place bets.ROI is on a slight downward trend. Overall show rate 31.1% is high — effective as place anchor.
| Rating | Jockey | Starts | Win% | Place% | Show% | Win ROI |
|---|---|---|---|---|---|---|
| ○ | 丸山元気 | 7 | 28.6% | 57.1% | 71.4% | 82.9% |
| ▲ | Keita Tosaki | 13 | 15.4% | 38.5% | 38.5% | 61.5% |
| × | Taisei Danno | 12 | 8.3% | 33.3% | 41.7% | 32.5% |
| × | Yutaka Take | 13 | 0.0% | 7.7% | 15.4% | 0.0% |
| × | 菅原明良 | 6 | 0.0% | 0.0% | 16.7% | 0.0% |
※ Jockeys with fewer than 5 starts excluded. Target jockeys limited to 2026 active riders.
⚡ Trainer Betting Strategy
Actionable betting scenarios based on 2026 active jockey data.
🔴 Scenario A【Top Priority】 Turf ~1400m
◎ Jockeys: 菅原明良 (252.7%)・Taisei Danno (243.0%)・Daiki Matsumoto (220.0%)
Overall ROI 166.2% / Show rate 24.1%. Bet aggressively when ◎ jockeys confirmed.
💰 Recommended: Win + Place. For long-shot ◎ jockeys, go heavier on Place/Wide.
🟡 Scenario B【Secondary】 Dirt ~1400m
◎ Jockeys: 丸山元気 (125.4%)
Overall ROI 140.3% / Show rate 29.1%. Bet aggressively when ◎ jockeys confirmed.
💰 Recommended: Win + Place. For long-shot ◎ jockeys, go heavier on Place/Wide.
🟡 Scenario C【Secondary】 Turf 1401~1800m
◎ Jockeys: Keita Tosaki (104.0%)
Overall ROI 209.4% / Show rate 22.2%. Bet aggressively when ◎ jockeys confirmed.
💰 Recommended: Win + Place. For long-shot ◎ jockeys, go heavier on Place/Wide.
⚫ Conditions to Avoid
- Turf 1801~2200m (overall ROI 32.4%): No ◎/○ jockeys. Place/Wide only.
- Turf 2201m+ (overall ROI 0.0%): No ◎/○ jockeys. Place/Wide only.
📋 Jockey Substitution Checklist
| Jockey | Best Condition | Best ROI | Overall ROI | Recommended Bet |
|---|---|---|---|---|
| Ryusei Sakai | Turf ~1400m | 990.0% | 495.0% | Win◎ |
| 菅原明良 | Turf ~1400m | 252.7% | 108.5% | Win◎ |
| Taisei Danno | Turf ~1400m | 243.0% | 106.6% | Win◎ |
| Daiki Matsumoto | Turf ~1400m | 220.0% | 86.8% | Place only |
| 丸山元気 | Dirt ~1400m | 125.4% | 73.7% | Place |
| Keita Tosaki | Turf 1401~1800m | 104.0% | 67.6% | Place |
| Yutaka Take | Dirt ~1400m | 40.9% | 22.6% | Place only |
| 森一馬 | 0% | 0.0% | Place only |
📊 Data Details (Supporting Evidence)
Detailed stats supporting the signal ratings above.
Overall Performance by Year
| Year | Starts | Win% | Place% | Show% | Win ROI |
|---|---|---|---|---|---|
| 2023 | 282 | 11.0% | 18.8% | 27.3% | 125.7% |
| 2024 | 271 | 11.1% | 17.7% | 23.6% | 132.2% |
| 2025 | 285 | 9.5% | 23.2% | 29.1% | 147.5% |
| Total | 838 | 10.5% | 19.9% | 26.7% | 135.2% |
Turf Performance by Year × Distance
Turf Sprint (~1400m)
| Year | Starts | Win% | Place% | Show% | Win ROI |
|---|---|---|---|---|---|
| 2023 | 68 | 14.7% | 19.1% | 29.4% | 363.4% |
| 2024 | 52 | 7.7% | 11.5% | 15.4% | 22.3% |
| 2025 | 67 | 9.0% | 19.4% | 25.4% | 77.8% |
Turf Mile (1401~1800m)
| Year | Starts | Win% | Place% | Show% | Win ROI |
|---|---|---|---|---|---|
| 2023 | 8 | 0.0% | 0.0% | 25.0% | 0.0% |
| 2024 | 13 | 7.7% | 15.4% | 23.1% | 40.0% |
| 2025 | 15 | 6.7% | 20.0% | 20.0% | 468.0% |
Turf Middle (1801~2200m)
| Year | Starts | Win% | Place% | Show% | Win ROI |
|---|---|---|---|---|---|
| 2023 | 14 | 7.1% | 21.4% | 21.4% | 48.6% |
| 2024 | 4 | 0.0% | 0.0% | 0.0% | 0.0% |
| 2025 | 3 | 0.0% | 0.0% | 0.0% | 0.0% |
Turf Long (2201m+)
| Year | Starts | Win% | Place% | Show% | Win ROI |
|---|---|---|---|---|---|
| 2023 | 9 | 0.0% | 0.0% | 0.0% | 0.0% |
| 2024 | 13 | 0.0% | 7.7% | 15.4% | 0.0% |
| 2025 | — | ||||
Dirt Performance by Year × Distance
Dirt Sprint (~1400m)
| Year | Starts | Win% | Place% | Show% | Win ROI |
|---|---|---|---|---|---|
| 2023 | 116 | 12.1% | 17.2% | 24.1% | 69.5% |
| 2024 | 116 | 12.9% | 22.4% | 30.2% | 125.5% |
| 2025 | 136 | 12.5% | 26.5% | 32.4% | 213.3% |
Dirt Middle (1401~1800m)
| Year | Starts | Win% | Place% | Show% | Win ROI |
|---|---|---|---|---|---|
| 2023 | 45 | 13.3% | 31.1% | 37.8% | 44.4% |
| 2024 | 59 | 13.6% | 18.6% | 23.7% | 200.5% |
| 2025 | 47 | 6.4% | 23.4% | 34.0% | 16.8% |
Dirt Long (1801~2200m)
| Year | Starts | Win% | Place% | Show% | Win ROI |
|---|---|---|---|---|---|
| 2023 | 14 | 0.0% | 21.4% | 35.7% | 0.0% |
| 2024 | 9 | 22.2% | 22.2% | 22.2% | 861.1% |
| 2025 | 13 | 0.0% | 15.4% | 15.4% | 0.0% |
Jockey Stats (3-Year Combined / 2026 Active Only)
| Jockey | Starts | Win% | Place% | Show% | Win ROI |
|---|---|---|---|---|---|
| 菅原明良 | 61 | 13.1% | 18.0% | 27.9% | 108.5% |
| Taisei Danno | 61 | 13.1% | 26.2% | 34.4% | 106.6% |
| Yutaka Take | 58 | 6.9% | 20.7% | 29.3% | 22.6% |
| Daiki Matsumoto | 38 | 5.3% | 7.9% | 7.9% | 86.8% |
| Keita Tosaki | 38 | 18.4% | 39.5% | 44.7% | 67.6% |
| 丸山元気 | 30 | 16.7% | 30.0% | 43.3% | 73.7% |
| Ryusei Sakai | 6 | 33.3% | 33.3% | 66.7% | 495.0% |
| 森一馬 | 5 | 0.0% | 0.0% | 20.0% | 0.0% |
Key Jockey Breakdown: Turf × Dirt × Year
▶ 菅原明良
| Year | Turf Starts | Turf Win% | Turf Place% | Turf Show% | Turf ROI | Dirt Starts | Dirt Win% | Dirt Place% | Dirt Show% | Dirt ROI |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | 11 | 18.2% | 27.3% | 36.4% | 344.5% | 13 | 15.4% | 15.4% | 38.5% | 116.2% |
| 2024 | 6 | 0.0% | 0.0% | 0.0% | 0.0% | 12 | 16.7% | 25.0% | 33.3% | 71.7% |
| 2025 | 4 | 0.0% | 0.0% | 0.0% | 0.0% | 15 | 13.3% | 20.0% | 26.7% | 30.7% |
| Total | 21 | 9.5% | 14.3% | 19.0% | 180.5% | 40 | 15.0% | 20.0% | 32.5% | 70.8% |
▶ Taisei Danno
| Year | Turf Starts | Turf Win% | Turf Place% | Turf Show% | Turf ROI | Dirt Starts | Dirt Win% | Dirt Place% | Dirt Show% | Dirt ROI |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | 12 | 25.0% | 33.3% | 50.0% | 386.7% | 4 | 25.0% | 50.0% | 50.0% | 97.5% |
| 2024 | 7 | 14.3% | 14.3% | 28.6% | 31.4% | 10 | 0.0% | 0.0% | 0.0% | 0.0% |
| 2025 | 5 | 0.0% | 20.0% | 20.0% | 0.0% | 23 | 13.0% | 34.8% | 43.5% | 54.3% |
| Total | 24 | 16.7% | 25.0% | 37.5% | 202.5% | 37 | 10.8% | 27.0% | 32.4% | 44.3% |
▶ Yutaka Take
| Year | Turf Starts | Turf Win% | Turf Place% | Turf Show% | Turf ROI | Dirt Starts | Dirt Win% | Dirt Place% | Dirt Show% | Dirt ROI |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | 8 | 0.0% | 12.5% | 25.0% | 0.0% | 18 | 11.1% | 16.7% | 33.3% | 25.6% |
| 2024 | 2 | 0.0% | 0.0% | 0.0% | 0.0% | 20 | 10.0% | 25.0% | 30.0% | 42.5% |
| 2025 | — | 10 | 0.0% | 30.0% | 30.0% | 0.0% | ||||
| Total | 10 | 0.0% | 10.0% | 20.0% | 0.0% | 48 | 8.3% | 22.9% | 31.2% | 27.3% |
▶ Daiki Matsumoto
| Year | Turf Starts | Turf Win% | Turf Place% | Turf Show% | Turf ROI | Dirt Starts | Dirt Win% | Dirt Place% | Dirt Show% | Dirt ROI |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | 13 | 15.4% | 15.4% | 15.4% | 253.8% | 7 | 0.0% | 0.0% | 0.0% | 0.0% |
| 2024 | 5 | 0.0% | 0.0% | 0.0% | 0.0% | 9 | 0.0% | 0.0% | 0.0% | 0.0% |
| 2025 | 1 | 0.0% | 0.0% | 0.0% | 0.0% | 3 | 0.0% | 33.3% | 33.3% | 0.0% |
| Total | 19 | 10.5% | 10.5% | 10.5% | 173.7% | 19 | 0.0% | 5.3% | 5.3% | 0.0% |
▶ Keita Tosaki
| Year | Turf Starts | Turf Win% | Turf Place% | Turf Show% | Turf ROI | Dirt Starts | Dirt Win% | Dirt Place% | Dirt Show% | Dirt ROI |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | 3 | 0.0% | 0.0% | 0.0% | 0.0% | 14 | 14.3% | 35.7% | 50.0% | 44.3% |
| 2024 | 3 | 33.3% | 66.7% | 66.7% | 173.3% | 9 | 33.3% | 55.6% | 55.6% | 116.7% |
| 2025 | 2 | 0.0% | 50.0% | 50.0% | 0.0% | 7 | 14.3% | 28.6% | 28.6% | 54.3% |
| Total | 8 | 12.5% | 37.5% | 37.5% | 65.0% | 30 | 20.0% | 40.0% | 46.7% | 68.3% |
▶ 丸山元気
| Year | Turf Starts | Turf Win% | Turf Place% | Turf Show% | Turf ROI | Dirt Starts | Dirt Win% | Dirt Place% | Dirt Show% | Dirt ROI |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | — | 4 | 0.0% | 0.0% | 0.0% | 0.0% | ||||
| 2024 | 1 | 0.0% | 0.0% | 100.0% | 0.0% | — | ||||
| 2025 | 7 | 0.0% | 14.3% | 14.3% | 0.0% | 18 | 27.8% | 44.4% | 61.1% | 122.8% |
| Total | 8 | 0.0% | 12.5% | 25.0% | 0.0% | 22 | 22.7% | 36.4% | 50.0% | 100.5% |
▶ Ryusei Sakai
| Year | Turf Starts | Turf Win% | Turf Place% | Turf Show% | Turf ROI | Dirt Starts | Dirt Win% | Dirt Place% | Dirt Show% | Dirt ROI |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | — | — | ||||||||
| 2024 | — | 2 | 0.0% | 0.0% | 50.0% | 0.0% | ||||
| 2025 | 3 | 66.7% | 66.7% | 100.0% | 990.0% | 1 | 0.0% | 0.0% | 0.0% | 0.0% |
| Total | 3 | 66.7% | 66.7% | 100.0% | 990.0% | 3 | 0.0% | 0.0% | 33.3% | 0.0% |
▶ 森一馬
| Year | Turf Starts | Turf Win% | Turf Place% | Turf Show% | Turf ROI | Dirt Starts | Dirt Win% | Dirt Place% | Dirt Show% | Dirt ROI |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | 1 | 0.0% | 0.0% | 0.0% | 0.0% | 2 | 0.0% | 0.0% | 50.0% | 0.0% |
| 2024 | — | — | ||||||||
| 2025 | — | 2 | 0.0% | 0.0% | 0.0% | 0.0% | ||||
| Total | 1 | 0.0% | 0.0% | 0.0% | 0.0% | 4 | 0.0% | 0.0% | 25.0% | 0.0% |
Grade Race Performance (G1 / G2 / G3)
G1
| Year | Starts | Win% | Place% | Show% | Win ROI |
|---|---|---|---|---|---|
| 2023 | 5 | 0.0% | 0.0% | 0.0% | 0.0% |
| 2024 | — | ||||
| 2025 | — | ||||
| Total | 5 | 0.0% | 0.0% | 0.0% | 0.0% |
| Jockey | Starts | Win% | Place% | Show% | Win ROI |
|---|---|---|---|---|---|
| Taisei Danno | 1 | 0.0% | 0.0% | 0.0% | 0.0% |
| Daiki Matsumoto | 1 | 0.0% | 0.0% | 0.0% | 0.0% |
G2
| Year | Starts | Win% | Place% | Show% | Win ROI |
|---|---|---|---|---|---|
| 2023 | 9 | 0.0% | 11.1% | 11.1% | 0.0% |
| 2024 | 2 | 0.0% | 0.0% | 0.0% | 0.0% |
| 2025 | 4 | 0.0% | 0.0% | 0.0% | 0.0% |
| Total | 15 | 0.0% | 6.7% | 6.7% | 0.0% |
| Jockey | Starts | Win% | Place% | Show% | Win ROI |
|---|---|---|---|---|---|
| 菅原明良 | 1 | 0.0% | 0.0% | 0.0% | 0.0% |
| Taisei Danno | 1 | 0.0% | 0.0% | 0.0% | 0.0% |
| Yutaka Take | 1 | 0.0% | 0.0% | 0.0% | 0.0% |
G3
| Year | Starts | Win% | Place% | Show% | Win ROI |
|---|---|---|---|---|---|
| 2023 | 17 | 17.6% | 23.5% | 29.4% | 282.9% |
| 2024 | 17 | 0.0% | 0.0% | 0.0% | 0.0% |
| 2025 | 13 | 0.0% | 7.7% | 15.4% | 0.0% |
| Total | 47 | 6.4% | 10.6% | 14.9% | 102.3% |
| Jockey | Starts | Win% | Place% | Show% | Win ROI |
|---|---|---|---|---|---|
| 菅原明良 | 6 | 0.0% | 16.7% | 33.3% | 0.0% |
| Taisei Danno | 6 | 33.3% | 33.3% | 50.0% | 688.3% |
| Daiki Matsumoto | 2 | 0.0% | 0.0% | 0.0% | 0.0% |
| 丸山元気 | 2 | 0.0% | 0.0% | 0.0% | 0.0% |
| Keita Tosaki | 1 | 0.0% | 0.0% | 0.0% | 0.0% |
※ Extreme ROI values may reflect small samples with high-dividend races. Treat data with fewer than 10 starts as reference only.
※ This data is for reference purposes only and does not constitute investment advice.