| Shinsei vs Reina | 24–14 | 63.16% |
| Shinsei vs Dragunov | 17–15 | 53.12% |
| Shinsei vs Jin | 16–9 | 64.00% |
| Shinsei vs Bryan | 16–9 | 64.00% |
| Shinsei vs Eddy | 8–16 | 33.33% |
| Shinsei vs Hwoarang | 13–10 | 56.52% |
| Shinsei vs Kazuya | 11–12 | 47.83% |
| Shinsei vs Steve | 15–7 | 68.18% |
| Shinsei vs Devil Jin | 14–6 | 70.00% |
| Shinsei vs Leo | 10–10 | 50.00% |
| Shinsei vs King | 10–9 | 52.63% |
| Shinsei vs Feng | 8–9 | 47.06% |
| Shinsei vs Raven | 9–7 | 56.25% |
| Shinsei vs Xiaoyu | 7–8 | 46.67% |
| Shinsei vs Jun | 11–3 | 78.57% |
| Shinsei vs Lee | 7–6 | 53.85% |
| Shinsei vs Leroy | 7–5 | 58.33% |
| Shinsei vs Yoshimitsu | 6–5 | 54.55% |
| Shinsei vs Lars | 7–4 | 63.64% |
| Shinsei vs Victor | 8–3 | 72.73% |
| Shinsei vs Law | 5–5 | 50.00% |
| Shinsei vs Lili | 5–4 | 55.56% |
| Shinsei vs Azucena | 6–3 | 66.67% |
| Shinsei vs Asuka | 7–1 | 87.50% |
| Shinsei vs Claudio | 6–2 | 75.00% |
| Shinsei vs Jack-8 | 3–4 | 42.86% |
| Shinsei vs Alisa | 4–3 | 57.14% |
| Shinsei vs Kuma | 5–2 | 71.43% |
| Shinsei vs Paul | 4–1 | 80.00% |
| Shinsei vs Shaheen | 1–3 | 25.00% |
| Shinsei vs Nina | 2–2 | 50.00% |
| Shinsei vs Zafina | 0–4 | 0.00% |
| Shinsei vs Lidia | 1–2 | 33.33% |
| Shinsei vs Heihachi | 2–0 | 100.00% |
| Shinsei vs Anna | 2–0 | 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.