| Jittai vs Steve | 26–7 | 78.79% |
| Jittai vs Hwoarang | 17–4 | 80.95% |
| Jittai vs King | 16–2 | 88.89% |
| Jittai vs Kazuya | 13–5 | 72.22% |
| Jittai vs Heihachi | 11–7 | 61.11% |
| Jittai vs Yoshimitsu | 13–4 | 76.47% |
| Jittai vs Clive | 6–11 | 35.29% |
| Jittai vs Jin | 14–2 | 87.50% |
| Jittai vs Feng | 10–5 | 66.67% |
| Jittai vs Jun | 14–1 | 93.33% |
| Jittai vs Bryan | 11–2 | 84.62% |
| Jittai vs Lee | 8–4 | 66.67% |
| Jittai vs Reina | 4–7 | 36.36% |
| Jittai vs Victor | 5–6 | 45.45% |
| Jittai vs Xiaoyu | 7–2 | 77.78% |
| Jittai vs Lili | 9–0 | 100.00% |
| Jittai vs Lars | 6–3 | 66.67% |
| Jittai vs Paul | 6–2 | 75.00% |
| Jittai vs Alisa | 8–0 | 100.00% |
| Jittai vs Azucena | 1–6 | 14.29% |
| Jittai vs Eddy | 1–5 | 16.67% |
| Jittai vs Nina | 1–4 | 20.00% |
| Jittai vs Law | 4–0 | 100.00% |
| Jittai vs Asuka | 4–0 | 100.00% |
| Jittai vs Shaheen | 2–2 | 50.00% |
| Jittai vs Raven | 2–2 | 50.00% |
| Jittai vs Devil Jin | 1–2 | 33.33% |
| Jittai vs Lidia | 0–3 | 0.00% |
| Jittai vs Leo | 1–1 | 50.00% |
| Jittai vs Claudio | 1–1 | 50.00% |
| Jittai vs Zafina | 2–0 | 100.00% |
| Jittai vs Jack-8 | 0–1 | 0.00% |
| Jittai vs Dragunov | 0–1 | 0.00% |
| Jittai vs Kuma | 0–1 | 0.00% |
| Jittai vs Panda | 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.