| GoodNinja vs Jin | 27–12 | 69.23% |
| GoodNinja vs Reina | 17–11 | 60.71% |
| GoodNinja vs Yoshimitsu | 12–12 | 50.00% |
| GoodNinja vs Kazuya | 14–10 | 58.33% |
| GoodNinja vs King | 15–8 | 65.22% |
| GoodNinja vs Steve | 13–10 | 56.52% |
| GoodNinja vs Asuka | 17–4 | 80.95% |
| GoodNinja vs Jun | 13–8 | 61.90% |
| GoodNinja vs Eddy | 7–14 | 33.33% |
| GoodNinja vs Bryan | 8–12 | 40.00% |
| GoodNinja vs Hwoarang | 9–5 | 64.29% |
| GoodNinja vs Lili | 7–7 | 50.00% |
| GoodNinja vs Jack-8 | 8–5 | 61.54% |
| GoodNinja vs Feng | 9–3 | 75.00% |
| GoodNinja vs Devil Jin | 5–6 | 45.45% |
| GoodNinja vs Alisa | 3–8 | 27.27% |
| GoodNinja vs Law | 7–3 | 70.00% |
| GoodNinja vs Nina | 9–1 | 90.00% |
| GoodNinja vs Lidia | 7–3 | 70.00% |
| GoodNinja vs Heihachi | 9–1 | 90.00% |
| GoodNinja vs Leo | 7–2 | 77.78% |
| GoodNinja vs Lee | 6–3 | 66.67% |
| GoodNinja vs Lars | 4–4 | 50.00% |
| GoodNinja vs Leroy | 5–3 | 62.50% |
| GoodNinja vs Kuma | 4–3 | 57.14% |
| GoodNinja vs Zafina | 3–4 | 42.86% |
| GoodNinja vs Xiaoyu | 5–1 | 83.33% |
| GoodNinja vs Paul | 2–3 | 40.00% |
| GoodNinja vs Clive | 4–1 | 80.00% |
| GoodNinja vs Shaheen | 4–0 | 100.00% |
| GoodNinja vs Dragunov | 3–0 | 100.00% |
| GoodNinja vs Claudio | 1–1 | 50.00% |
| GoodNinja vs Anna | 2–0 | 100.00% |
| GoodNinja vs Azucena | 1–0 | 100.00% |
| GoodNinja vs Victor | 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.