| Jah17 vs Reina | 7–15 | 31.82% |
| Jah17 vs Bryan | 11–1 | 91.67% |
| Jah17 vs Leo | 5–6 | 45.45% |
| Jah17 vs Jin | 8–2 | 80.00% |
| Jah17 vs King | 7–2 | 77.78% |
| Jah17 vs Steve | 5–4 | 55.56% |
| Jah17 vs Yoshimitsu | 4–4 | 50.00% |
| Jah17 vs Lili | 3–5 | 37.50% |
| Jah17 vs Paul | 5–2 | 71.43% |
| Jah17 vs Law | 5–2 | 71.43% |
| Jah17 vs Azucena | 5–2 | 71.43% |
| Jah17 vs Victor | 6–1 | 85.71% |
| Jah17 vs Lars | 4–2 | 66.67% |
| Jah17 vs Kuma | 4–2 | 66.67% |
| Jah17 vs Hwoarang | 5–0 | 100.00% |
| Jah17 vs Kazuya | 5–0 | 100.00% |
| Jah17 vs Lee | 4–0 | 100.00% |
| Jah17 vs Asuka | 3–0 | 100.00% |
| Jah17 vs Dragunov | 2–1 | 66.67% |
| Jah17 vs Nina | 1–2 | 33.33% |
| Jah17 vs Zafina | 1–2 | 33.33% |
| Jah17 vs Raven | 1–2 | 33.33% |
| Jah17 vs Xiaoyu | 2–0 | 100.00% |
| Jah17 vs Alisa | 2–0 | 100.00% |
| Jah17 vs Claudio | 2–0 | 100.00% |
| Jah17 vs Shaheen | 2–0 | 100.00% |
| Jah17 vs Leroy | 2–0 | 100.00% |
| Jah17 vs Jun | 0–2 | 0.00% |
| Jah17 vs Heihachi | 0–2 | 0.00% |
| Jah17 vs Jack-8 | 1–0 | 100.00% |
| Jah17 vs Devil Jin | 1–0 | 100.00% |
| Jah17 vs Eddy | 1–0 | 100.00% |
| Jah17 vs Clive | 0–1 | 0.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.