Data period: 2023–2025 (JRA) / Target jockeys: 2026 active riders only / Win ROI = theoretical return per ¥100 bet on all starters
Trainer Take Koshiro Complete Betting Guide【2023–2025 JRA Data Analysis】
3-year combined win ROI: 64.1%. Turf 59% / Dirt 41% split. 2026 active jockeys: Christophe Lemaire Seina Imamura Ryusei Sakai Akira Tomita Norihiro Yokoyama Yutaka Take Akihide Tsumura Yuji Hishida 高杉吏麒.
※ 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~1400m133 starts / ◎0 ○0
Win%: 9.0%Place%: 19.5%Show%: 29.3%ROI: 56.3%
💡 Overall ROI 56.3%. No ◎/○ jockeys among active riders. Consider Place/Wide bets only.
| Rating |
Jockey |
Starts |
Win% |
Place% |
Show% |
Win ROI |
| × |
Yutaka Take |
16 |
6.2% |
6.2% |
25.0% |
40.6% |
| × |
Christophe Lemaire |
7 |
14.3% |
28.6% |
28.6% |
38.6% |
Turf1401~1800m201 starts / ◎0 ○1
Win%: 10.4%Place%: 21.9%Show%: 30.8%ROI: 56.3%
💡 Christophe Lemaire also show solid stats for win or place bets.ROI is on a slight downward trend. Overall show rate 30.8% is high — effective as place anchor.
| Rating |
Jockey |
Starts |
Win% |
Place% |
Show% |
Win ROI |
| ○ |
Christophe Lemaire |
6 |
33.3% |
66.7% |
66.7% |
80.0% |
| ▲ |
Yuji Hishida |
6 |
16.7% |
16.7% |
16.7% |
70.0% |
| × |
Norihiro Yokoyama |
11 |
9.1% |
27.3% |
27.3% |
22.7% |
| × |
Yutaka Take |
19 |
5.3% |
21.1% |
36.8% |
15.8% |
Turf1801~2200m101 starts / ◎0 ○0
Win%: 8.9%Place%: 18.8%Show%: 31.7%ROI: 83.7%
💡 Overall ROI 83.7%. No ◎/○ jockeys among active riders. Consider Place/Wide bets only.
| Rating |
Jockey |
Starts |
Win% |
Place% |
Show% |
Win ROI |
| × |
Yutaka Take |
12 |
0.0% |
8.3% |
16.7% |
0.0% |
Turf2201m+18 starts / ◎0 ○0
Win%: 11.1%Place%: 22.2%Show%: 22.2%ROI: 28.9%
💡 Overall ROI 28.9%. 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~1400m119 starts / ◎0 ○0
Win%: 10.9%Place%: 20.2%Show%: 29.4%ROI: 67.8%
💡 Overall ROI 67.8%. No ◎/○ jockeys among active riders. Consider Place/Wide bets only.
| Rating |
Jockey |
Starts |
Win% |
Place% |
Show% |
Win ROI |
| × |
Christophe Lemaire |
10 |
20.0% |
40.0% |
60.0% |
39.0% |
| × |
Akihide Tsumura |
8 |
0.0% |
25.0% |
50.0% |
0.0% |
| × |
Yuji Hishida |
5 |
0.0% |
20.0% |
40.0% |
0.0% |
Dirt1401~1800m154 starts / ◎2 ○0
Win%: 11.0%Place%: 24.7%Show%: 34.4%ROI: 71.8%
💡 Yutaka Take・Yuji Hishida stand out with ROI of 218.0%・107.5%. Primary win bet candidates.ROI is on a slight downward trend. Overall show rate 34.4% is high — effective as place anchor.
| Rating |
Jockey |
Starts |
Win% |
Place% |
Show% |
Win ROI |
| ◎ |
Yutaka Take |
10 |
30.0% |
60.0% |
70.0% |
218.0% |
| ◎ |
Yuji Hishida |
8 |
25.0% |
25.0% |
25.0% |
107.5% |
| × |
Seina Imamura |
9 |
11.1% |
22.2% |
33.3% |
35.6% |
| × |
Christophe Lemaire |
7 |
14.3% |
14.3% |
28.6% |
34.3% |
※ 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】 Dirt 1401~1800m
◎ Jockeys: Yutaka Take (218.0%)・Yuji Hishida (107.5%)
Overall ROI 71.8% / Show rate 34.4%. Bet aggressively when ◎ jockeys confirmed.
💰 Recommended: Win + Place. For long-shot ◎ jockeys, go heavier on Place/Wide.
⚫ Conditions to Avoid
- Turf ~1400m (overall ROI 56.3%): No ◎/○ jockeys. Place/Wide only.
- Turf 2201m+ (overall ROI 28.9%): No ◎/○ jockeys. Place/Wide only.
📋 Jockey Substitution Checklist
| Jockey |
Best Condition |
Best ROI |
Overall ROI |
Recommended Bet |
| Christophe Lemaire |
Turf 2201m+ |
380.0% |
57.0% |
Place only |
| Norihiro Yokoyama |
Turf 1801~2200m |
345.0% |
51.4% |
Place only |
| Yutaka Take |
Dirt 1401~1800m |
218.0% |
56.3% |
Place only |
| Akihide Tsumura |
Turf 1401~1800m |
116.7% |
25.0% |
Place only |
| Yuji Hishida |
Dirt 1401~1800m |
107.5% |
45.7% |
Place only |
| Ryusei Sakai |
Dirt 1401~1800m |
80.0% |
71.1% |
Place |
| Seina Imamura |
Dirt 1401~1800m |
35.6% |
16.8% |
Place only |
| 高杉吏麒 |
|
0% |
0.0% |
Place only |
| Akira Tomita |
|
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 |
272 |
11.8% |
23.5% |
33.1% |
80.6% |
| 2024 |
244 |
10.2% |
19.7% |
30.7% |
57.8% |
| 2025 |
247 |
9.3% |
21.9% |
29.6% |
52.1% |
| Total |
763 |
10.5% |
21.8% |
31.2% |
64.1% |
Turf Performance by Year × Distance
Turf Sprint (~1400m)
| Year |
Starts |
Win% |
Place% |
Show% |
Win ROI |
| 2023 |
64 |
9.4% |
20.3% |
32.8% |
78.9% |
| 2024 |
47 |
8.5% |
17.0% |
27.7% |
30.9% |
| 2025 |
22 |
9.1% |
22.7% |
22.7% |
45.0% |
Turf Mile (1401~1800m)
| Year |
Starts |
Win% |
Place% |
Show% |
Win ROI |
| 2023 |
66 |
13.6% |
28.8% |
37.9% |
77.6% |
| 2024 |
69 |
10.1% |
17.4% |
21.7% |
50.6% |
| 2025 |
66 |
7.6% |
19.7% |
33.3% |
41.1% |
Turf Middle (1801~2200m)
| Year |
Starts |
Win% |
Place% |
Show% |
Win ROI |
| 2023 |
32 |
12.5% |
21.9% |
31.2% |
106.9% |
| 2024 |
37 |
5.4% |
21.6% |
43.2% |
43.5% |
| 2025 |
32 |
9.4% |
12.5% |
18.8% |
106.9% |
Turf Long (2201m+)
| Year |
Starts |
Win% |
Place% |
Show% |
Win ROI |
| 2023 |
9 |
11.1% |
22.2% |
22.2% |
42.2% |
| 2024 |
1 |
0.0% |
0.0% |
0.0% |
0.0% |
| 2025 |
8 |
12.5% |
25.0% |
25.0% |
17.5% |
Dirt Performance by Year × Distance
Dirt Sprint (~1400m)
| Year |
Starts |
Win% |
Place% |
Show% |
Win ROI |
| 2023 |
41 |
9.8% |
17.1% |
29.3% |
63.9% |
| 2024 |
40 |
17.5% |
25.0% |
30.0% |
116.5% |
| 2025 |
38 |
5.3% |
18.4% |
28.9% |
20.8% |
Dirt Middle (1401~1800m)
| Year |
Starts |
Win% |
Place% |
Show% |
Win ROI |
| 2023 |
48 |
12.5% |
27.1% |
33.3% |
98.5% |
| 2024 |
38 |
10.5% |
18.4% |
39.5% |
59.2% |
| 2025 |
68 |
10.3% |
26.5% |
32.4% |
60.0% |
Dirt Long (1801~2200m)
| Year |
Starts |
Win% |
Place% |
Show% |
Win ROI |
| 2023 |
11 |
18.2% |
27.3% |
36.4% |
53.6% |
| 2024 |
11 |
9.1% |
27.3% |
36.4% |
58.2% |
| 2025 |
7 |
42.9% |
71.4% |
71.4% |
107.1% |
Jockey Stats (3-Year Combined / 2026 Active Only)
| Jockey |
Starts |
Win% |
Place% |
Show% |
Win ROI |
| Yutaka Take |
63 |
9.5% |
22.2% |
34.9% |
56.3% |
| Christophe Lemaire |
37 |
24.3% |
40.5% |
51.4% |
57.0% |
| Yuji Hishida |
28 |
10.7% |
21.4% |
25.0% |
45.7% |
| Norihiro Yokoyama |
21 |
14.3% |
28.6% |
33.3% |
51.4% |
| Seina Imamura |
19 |
5.3% |
10.5% |
15.8% |
16.8% |
| Akihide Tsumura |
14 |
7.1% |
28.6% |
42.9% |
25.0% |
| Ryusei Sakai |
9 |
22.2% |
33.3% |
44.4% |
71.1% |
| 高杉吏麒 |
2 |
0.0% |
50.0% |
50.0% |
0.0% |
| Akira Tomita |
2 |
0.0% |
0.0% |
0.0% |
0.0% |
Key Jockey Breakdown: Turf × Dirt × Year
▶ Yutaka Take
| Year |
Turf Starts |
Turf Win% |
Turf Place% |
Turf Show% |
Turf ROI |
Dirt Starts |
Dirt Win% |
Dirt Place% |
Dirt Show% |
Dirt ROI |
| 2023 |
30 |
6.7% |
13.3% |
26.7% |
31.7% |
4 |
50.0% |
75.0% |
75.0% |
387.5% |
| 2024 |
9 |
0.0% |
0.0% |
22.2% |
0.0% |
2 |
0.0% |
0.0% |
50.0% |
0.0% |
| 2025 |
10 |
0.0% |
20.0% |
30.0% |
0.0% |
8 |
25.0% |
62.5% |
62.5% |
131.2% |
| Total |
49 |
4.1% |
12.2% |
26.5% |
19.4% |
14 |
28.6% |
57.1% |
64.3% |
185.7% |
▶ Christophe Lemaire
| Year |
Turf Starts |
Turf Win% |
Turf Place% |
Turf Show% |
Turf ROI |
Dirt Starts |
Dirt Win% |
Dirt Place% |
Dirt Show% |
Dirt ROI |
| 2023 |
10 |
20.0% |
40.0% |
40.0% |
62.0% |
8 |
12.5% |
12.5% |
37.5% |
30.0% |
| 2024 |
5 |
40.0% |
40.0% |
60.0% |
82.0% |
4 |
50.0% |
75.0% |
75.0% |
97.5% |
| 2025 |
3 |
33.3% |
66.7% |
66.7% |
90.0% |
7 |
14.3% |
42.9% |
57.1% |
25.7% |
| Total |
18 |
27.8% |
44.4% |
50.0% |
72.2% |
19 |
21.1% |
36.8% |
52.6% |
42.6% |
▶ Yuji Hishida
| Year |
Turf Starts |
Turf Win% |
Turf Place% |
Turf Show% |
Turf ROI |
Dirt Starts |
Dirt Win% |
Dirt Place% |
Dirt Show% |
Dirt ROI |
| 2023 |
2 |
0.0% |
0.0% |
0.0% |
0.0% |
2 |
50.0% |
50.0% |
50.0% |
160.0% |
| 2024 |
7 |
14.3% |
28.6% |
28.6% |
60.0% |
8 |
0.0% |
25.0% |
37.5% |
0.0% |
| 2025 |
5 |
0.0% |
0.0% |
0.0% |
0.0% |
4 |
25.0% |
25.0% |
25.0% |
135.0% |
| Total |
14 |
7.1% |
14.3% |
14.3% |
30.0% |
14 |
14.3% |
28.6% |
35.7% |
61.4% |
▶ Norihiro Yokoyama
| Year |
Turf Starts |
Turf Win% |
Turf Place% |
Turf Show% |
Turf ROI |
Dirt Starts |
Dirt Win% |
Dirt Place% |
Dirt Show% |
Dirt ROI |
| 2023 |
8 |
12.5% |
25.0% |
25.0% |
31.2% |
— |
| 2024 |
7 |
0.0% |
14.3% |
14.3% |
0.0% |
2 |
0.0% |
0.0% |
50.0% |
0.0% |
| 2025 |
3 |
66.7% |
100.0% |
100.0% |
276.7% |
1 |
0.0% |
0.0% |
0.0% |
0.0% |
| Total |
18 |
16.7% |
33.3% |
33.3% |
60.0% |
3 |
0.0% |
0.0% |
33.3% |
0.0% |
▶ Seina Imamura
| 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% |
4 |
0.0% |
0.0% |
25.0% |
0.0% |
| 2024 |
1 |
0.0% |
0.0% |
0.0% |
0.0% |
1 |
0.0% |
0.0% |
0.0% |
0.0% |
| 2025 |
3 |
0.0% |
0.0% |
0.0% |
0.0% |
7 |
14.3% |
28.6% |
28.6% |
45.7% |
| Total |
7 |
0.0% |
0.0% |
0.0% |
0.0% |
12 |
8.3% |
16.7% |
25.0% |
26.7% |
▶ Akihide Tsumura
| Year |
Turf Starts |
Turf Win% |
Turf Place% |
Turf Show% |
Turf ROI |
Dirt Starts |
Dirt Win% |
Dirt Place% |
Dirt Show% |
Dirt ROI |
| 2023 |
— |
2 |
0.0% |
50.0% |
100.0% |
0.0% |
| 2024 |
— |
4 |
0.0% |
0.0% |
25.0% |
0.0% |
| 2025 |
4 |
25.0% |
50.0% |
50.0% |
87.5% |
4 |
0.0% |
25.0% |
25.0% |
0.0% |
| Total |
4 |
25.0% |
50.0% |
50.0% |
87.5% |
10 |
0.0% |
20.0% |
40.0% |
0.0% |
▶ Ryusei Sakai
| 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% |
1 |
0.0% |
0.0% |
0.0% |
0.0% |
| 2024 |
1 |
0.0% |
0.0% |
0.0% |
0.0% |
1 |
100.0% |
100.0% |
100.0% |
240.0% |
| 2025 |
2 |
0.0% |
50.0% |
50.0% |
0.0% |
3 |
33.3% |
33.3% |
66.7% |
133.3% |
| Total |
4 |
0.0% |
25.0% |
25.0% |
0.0% |
5 |
40.0% |
40.0% |
60.0% |
128.0% |
▶ 高杉吏麒
| Year |
Turf Starts |
Turf Win% |
Turf Place% |
Turf Show% |
Turf ROI |
Dirt Starts |
Dirt Win% |
Dirt Place% |
Dirt Show% |
Dirt ROI |
| 2023 |
— |
— |
| 2024 |
1 |
0.0% |
0.0% |
0.0% |
0.0% |
— |
| 2025 |
1 |
0.0% |
100.0% |
100.0% |
0.0% |
— |
| Total |
2 |
0.0% |
50.0% |
50.0% |
0.0% |
— |
▶ Akira Tomita
| Year |
Turf Starts |
Turf Win% |
Turf Place% |
Turf Show% |
Turf ROI |
Dirt Starts |
Dirt Win% |
Dirt Place% |
Dirt Show% |
Dirt ROI |
| 2023 |
— |
— |
| 2024 |
— |
— |
| 2025 |
— |
2 |
0.0% |
0.0% |
0.0% |
0.0% |
| Total |
— |
2 |
0.0% |
0.0% |
0.0% |
0.0% |
Grade Race Performance (G1 / G2 / G3)
G1
| Year |
Starts |
Win% |
Place% |
Show% |
Win ROI |
| 2023 |
6 |
0.0% |
0.0% |
0.0% |
0.0% |
| 2024 |
2 |
0.0% |
0.0% |
50.0% |
0.0% |
| 2025 |
5 |
0.0% |
0.0% |
0.0% |
0.0% |
| Total |
13 |
0.0% |
0.0% |
7.7% |
0.0% |
| Jockey |
Starts |
Win% |
Place% |
Show% |
Win ROI |
| Yutaka Take |
4 |
0.0% |
0.0% |
25.0% |
0.0% |
| Yuji Hishida |
2 |
0.0% |
0.0% |
0.0% |
0.0% |
G2
| Year |
Starts |
Win% |
Place% |
Show% |
Win ROI |
| 2023 |
3 |
0.0% |
0.0% |
33.3% |
0.0% |
| 2024 |
3 |
0.0% |
33.3% |
33.3% |
0.0% |
| 2025 |
2 |
0.0% |
0.0% |
0.0% |
0.0% |
| Total |
8 |
0.0% |
12.5% |
25.0% |
0.0% |
| Jockey |
Starts |
Win% |
Place% |
Show% |
Win ROI |
| Yutaka Take |
3 |
0.0% |
0.0% |
33.3% |
0.0% |
| Norihiro Yokoyama |
1 |
0.0% |
0.0% |
0.0% |
0.0% |
G3
| Year |
Starts |
Win% |
Place% |
Show% |
Win ROI |
| 2023 |
13 |
15.4% |
23.1% |
23.1% |
117.7% |
| 2024 |
13 |
0.0% |
7.7% |
7.7% |
0.0% |
| 2025 |
5 |
20.0% |
40.0% |
40.0% |
94.0% |
| Total |
31 |
9.7% |
19.4% |
19.4% |
64.5% |
| Jockey |
Starts |
Win% |
Place% |
Show% |
Win ROI |
| Yutaka Take |
6 |
33.3% |
33.3% |
33.3% |
255.0% |
| Yuji Hishida |
2 |
0.0% |
50.0% |
50.0% |
0.0% |
| Norihiro Yokoyama |
1 |
0.0% |
0.0% |
0.0% |
0.0% |
| Ryusei Sakai |
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.