| Peenuttbutter vs Heihachi | 82–39 | 67.77% |
| Peenuttbutter vs Kazuya | 47–34 | 58.02% |
| Peenuttbutter vs Jin | 38–41 | 48.10% |
| Peenuttbutter vs Bryan | 41–31 | 56.94% |
| Peenuttbutter vs Reina | 34–35 | 49.28% |
| Peenuttbutter vs Steve | 29–34 | 46.03% |
| Peenuttbutter vs Dragunov | 31–23 | 57.41% |
| Peenuttbutter vs Law | 29–23 | 55.77% |
| Peenuttbutter vs Yoshimitsu | 27–21 | 56.25% |
| Peenuttbutter vs King | 21–21 | 50.00% |
| Peenuttbutter vs Lidia | 28–13 | 68.29% |
| Peenuttbutter vs Hwoarang | 24–16 | 60.00% |
| Peenuttbutter vs Clive | 19–19 | 50.00% |
| Peenuttbutter vs Asuka | 17–15 | 53.12% |
| Peenuttbutter vs Azucena | 16–16 | 50.00% |
| Peenuttbutter vs Eddy | 16–15 | 51.61% |
| Peenuttbutter vs Nina | 16–14 | 53.33% |
| Peenuttbutter vs Lee | 16–13 | 55.17% |
| Peenuttbutter vs Leroy | 14–14 | 50.00% |
| Peenuttbutter vs Lili | 14–13 | 51.85% |
| Peenuttbutter vs Lars | 18–6 | 75.00% |
| Peenuttbutter vs Victor | 12–9 | 57.14% |
| Peenuttbutter vs Xiaoyu | 13–7 | 65.00% |
| Peenuttbutter vs Paul | 14–4 | 77.78% |
| Peenuttbutter vs Devil Jin | 7–10 | 41.18% |
| Peenuttbutter vs Feng | 7–10 | 41.18% |
| Peenuttbutter vs Jack-8 | 5–11 | 31.25% |
| Peenuttbutter vs Raven | 8–7 | 53.33% |
| Peenuttbutter vs Alisa | 5–9 | 35.71% |
| Peenuttbutter vs Claudio | 6–8 | 42.86% |
| Peenuttbutter vs Leo | 10–3 | 76.92% |
| Peenuttbutter vs Jun | 2–10 | 16.67% |
| Peenuttbutter vs Kuma | 5–3 | 62.50% |
| Peenuttbutter vs Zafina | 3–4 | 42.86% |
| Peenuttbutter vs Anna | 1–5 | 16.67% |
| Peenuttbutter vs Shaheen | 1–3 | 25.00% |
| Peenuttbutter vs Panda | 1–2 | 33.33% |
| Peenuttbutter vs Fahkumram | 0–1 | 0.00% |
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.