| Peaceman vs Lili | 115–86 | 57.21% |
| Peaceman vs Steve | 87–86 | 50.29% |
| Peaceman vs Xiaoyu | 120–52 | 69.77% |
| Peaceman vs Dragunov | 117–45 | 72.22% |
| Peaceman vs Kazuya | 110–50 | 68.75% |
| Peaceman vs Nina | 94–61 | 60.65% |
| Peaceman vs Bryan | 98–49 | 66.67% |
| Peaceman vs Yoshimitsu | 91–52 | 63.64% |
| Peaceman vs Jin | 93–49 | 65.49% |
| Peaceman vs Lee | 87–43 | 66.92% |
| Peaceman vs Law | 78–47 | 62.40% |
| Peaceman vs Hwoarang | 76–47 | 61.79% |
| Peaceman vs Victor | 66–38 | 63.46% |
| Peaceman vs Asuka | 63–40 | 61.17% |
| Peaceman vs Shaheen | 48–55 | 46.60% |
| Peaceman vs King | 61–41 | 59.80% |
| Peaceman vs Lars | 59–43 | 57.84% |
| Peaceman vs Jun | 58–42 | 58.00% |
| Peaceman vs Feng | 54–43 | 55.67% |
| Peaceman vs Jack-8 | 71–25 | 73.96% |
| Peaceman vs Kuma | 58–32 | 64.44% |
| Peaceman vs Devil Jin | 41–48 | 46.07% |
| Peaceman vs Heihachi | 58–30 | 65.91% |
| Peaceman vs Leo | 49–38 | 56.32% |
| Peaceman vs Lidia | 52–33 | 61.18% |
| Peaceman vs Alisa | 44–39 | 53.01% |
| Peaceman vs Azucena | 42–34 | 55.26% |
| Peaceman vs Leroy | 44–28 | 61.11% |
| Peaceman vs Paul | 50–21 | 70.42% |
| Peaceman vs Eddy | 44–26 | 62.86% |
| Peaceman vs Reina | 44–25 | 63.77% |
| Peaceman vs Zafina | 37–29 | 56.06% |
| Peaceman vs Claudio | 38–17 | 69.09% |
| Peaceman vs Raven | 34–11 | 75.56% |
| Peaceman vs Panda | 7–5 | 58.33% |
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.