| idiot shinji vs Reina | 15–17 | 46.88% |
| idiot shinji vs King | 8–20 | 28.57% |
| idiot shinji vs Steve | 9–18 | 33.33% |
| idiot shinji vs Yoshimitsu | 11–15 | 42.31% |
| idiot shinji vs Kazuya | 8–16 | 33.33% |
| idiot shinji vs Leroy | 6–16 | 27.27% |
| idiot shinji vs Jun | 4–18 | 18.18% |
| idiot shinji vs Hwoarang | 4–16 | 20.00% |
| idiot shinji vs Law | 2–15 | 11.76% |
| idiot shinji vs Jin | 3–14 | 17.65% |
| idiot shinji vs Victor | 3–14 | 17.65% |
| idiot shinji vs Asuka | 3–12 | 20.00% |
| idiot shinji vs Eddy | 4–11 | 26.67% |
| idiot shinji vs Lidia | 3–12 | 20.00% |
| idiot shinji vs Lars | 4–10 | 28.57% |
| idiot shinji vs Dragunov | 2–11 | 15.38% |
| idiot shinji vs Lee | 2–11 | 15.38% |
| idiot shinji vs Raven | 4–7 | 36.36% |
| idiot shinji vs Lili | 2–8 | 20.00% |
| idiot shinji vs Bryan | 1–8 | 11.11% |
| idiot shinji vs Jack-8 | 3–5 | 37.50% |
| idiot shinji vs Alisa | 1–7 | 12.50% |
| idiot shinji vs Heihachi | 4–4 | 50.00% |
| idiot shinji vs Paul | 1–6 | 14.29% |
| idiot shinji vs Nina | 1–6 | 14.29% |
| idiot shinji vs Leo | 1–5 | 16.67% |
| idiot shinji vs Kuma | 1–4 | 20.00% |
| idiot shinji vs Xiaoyu | 1–3 | 25.00% |
| idiot shinji vs Devil Jin | 1–2 | 33.33% |
| idiot shinji vs Feng | 0–3 | 0.00% |
| idiot shinji vs Shaheen | 0–2 | 0.00% |
| idiot shinji vs Azucena | 0–2 | 0.00% |
| idiot shinji 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.