| Peaceful vs Bryan | 4–11 | 26.67% |
| Peaceful vs Jin | 6–8 | 42.86% |
| Peaceful vs Steve | 7–7 | 50.00% |
| Peaceful vs King | 7–6 | 53.85% |
| Peaceful vs Hwoarang | 7–5 | 58.33% |
| Peaceful vs Kazuya | 5–6 | 45.45% |
| Peaceful vs Jun | 4–6 | 40.00% |
| Peaceful vs Asuka | 3–6 | 33.33% |
| Peaceful vs Paul | 5–3 | 62.50% |
| Peaceful vs Dragunov | 4–3 | 57.14% |
| Peaceful vs Lidia | 5–2 | 71.43% |
| Peaceful vs Heihachi | 3–4 | 42.86% |
| Peaceful vs Xiaoyu | 4–2 | 66.67% |
| Peaceful vs Lili | 0–6 | 0.00% |
| Peaceful vs Reina | 2–4 | 33.33% |
| Peaceful vs Lars | 2–3 | 40.00% |
| Peaceful vs Victor | 2–3 | 40.00% |
| Peaceful vs Clive | 4–1 | 80.00% |
| Peaceful vs Anna | 1–4 | 20.00% |
| Peaceful vs Claudio | 2–2 | 50.00% |
| Peaceful vs Devil Jin | 0–3 | 0.00% |
| Peaceful vs Nina | 2–1 | 66.67% |
| Peaceful vs Eddy | 2–1 | 66.67% |
| Peaceful vs Armor King | 1–2 | 33.33% |
| Peaceful vs Law | 1–1 | 50.00% |
| Peaceful vs Feng | 0–2 | 0.00% |
| Peaceful vs Leo | 2–0 | 100.00% |
| Peaceful vs Alisa | 0–2 | 0.00% |
| Peaceful vs Lee | 1–1 | 50.00% |
| Peaceful vs Fahkumram | 2–0 | 100.00% |
| Peaceful vs Azucena | 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.