| Jatoshi vs Jin | 7–11 | 38.89% |
| Jatoshi vs King | 8–8 | 50.00% |
| Jatoshi vs Steve | 5–3 | 62.50% |
| Jatoshi vs Dragunov | 4–3 | 57.14% |
| Jatoshi vs Lili | 3–3 | 50.00% |
| Jatoshi vs Fahkumram | 4–2 | 66.67% |
| Jatoshi vs Miary Zo | 2–4 | 33.33% |
| Jatoshi vs Xiaoyu | 2–3 | 40.00% |
| Jatoshi vs Kazuya | 4–1 | 80.00% |
| Jatoshi vs Reina | 4–1 | 80.00% |
| Jatoshi vs Clive | 0–5 | 0.00% |
| Jatoshi vs Hwoarang | 0–4 | 0.00% |
| Jatoshi vs Asuka | 2–2 | 50.00% |
| Jatoshi vs Claudio | 2–2 | 50.00% |
| Jatoshi vs Jun | 2–2 | 50.00% |
| Jatoshi vs Law | 2–1 | 66.67% |
| Jatoshi vs Feng | 2–1 | 66.67% |
| Jatoshi vs Alisa | 2–1 | 66.67% |
| Jatoshi vs Zafina | 1–2 | 33.33% |
| Jatoshi vs Leroy | 1–2 | 33.33% |
| Jatoshi vs Armor King | 3–0 | 100.00% |
| Jatoshi vs Paul | 0–2 | 0.00% |
| Jatoshi vs Nina | 2–0 | 100.00% |
| Jatoshi vs Azucena | 2–0 | 100.00% |
| Jatoshi vs Heihachi | 2–0 | 100.00% |
| Jatoshi vs Lee | 1–0 | 100.00% |
| Jatoshi vs Raven | 1–0 | 100.00% |
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.