| Warren Peace vs Bryan | 62–66 | 48.44% |
| Warren Peace vs Kazuya | 79–45 | 63.71% |
| Warren Peace vs King | 59–50 | 54.13% |
| Warren Peace vs Steve | 44–49 | 47.31% |
| Warren Peace vs Hwoarang | 44–42 | 51.16% |
| Warren Peace vs Jin | 49–33 | 59.76% |
| Warren Peace vs Reina | 44–33 | 57.14% |
| Warren Peace vs Heihachi | 36–30 | 54.55% |
| Warren Peace vs Paul | 38–26 | 59.38% |
| Warren Peace vs Yoshimitsu | 29–34 | 46.03% |
| Warren Peace vs Lars | 23–35 | 39.66% |
| Warren Peace vs Law | 31–24 | 56.36% |
| Warren Peace vs Azucena | 30–23 | 56.60% |
| Warren Peace vs Asuka | 20–32 | 38.46% |
| Warren Peace vs Feng | 34–17 | 66.67% |
| Warren Peace vs Xiaoyu | 19–31 | 38.00% |
| Warren Peace vs Lili | 32–18 | 64.00% |
| Warren Peace vs Lee | 22–28 | 44.00% |
| Warren Peace vs Dragunov | 27–22 | 55.10% |
| Warren Peace vs Devil Jin | 22–26 | 45.83% |
| Warren Peace vs Jack-8 | 24–23 | 51.06% |
| Warren Peace vs Jun | 16–31 | 34.04% |
| Warren Peace vs Victor | 21–20 | 51.22% |
| Warren Peace vs Leo | 20–18 | 52.63% |
| Warren Peace vs Lidia | 16–20 | 44.44% |
| Warren Peace vs Nina | 13–22 | 37.14% |
| Warren Peace vs Eddy | 10–25 | 28.57% |
| Warren Peace vs Leroy | 16–18 | 47.06% |
| Warren Peace vs Claudio | 16–13 | 55.17% |
| Warren Peace vs Clive | 15–13 | 53.57% |
| Warren Peace vs Shaheen | 14–13 | 51.85% |
| Warren Peace vs Zafina | 13–14 | 48.15% |
| Warren Peace vs Alisa | 7–14 | 33.33% |
| Warren Peace vs Raven | 11–10 | 52.38% |
| Warren Peace vs Kuma | 10–8 | 55.56% |
| Warren Peace vs Panda | 4–4 | 50.00% |
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.