| Peter Ban vs Kazuya | 28–26 | 51.85% |
| Peter Ban vs King | 21–25 | 45.65% |
| Peter Ban vs Hwoarang | 22–24 | 47.83% |
| Peter Ban vs Jin | 19–27 | 41.30% |
| Peter Ban vs Reina | 22–20 | 52.38% |
| Peter Ban vs Lili | 21–12 | 63.64% |
| Peter Ban vs Yoshimitsu | 18–12 | 60.00% |
| Peter Ban vs Law | 10–18 | 35.71% |
| Peter Ban vs Steve | 11–14 | 44.00% |
| Peter Ban vs Eddy | 11–14 | 44.00% |
| Peter Ban vs Dragunov | 12–12 | 50.00% |
| Peter Ban vs Bryan | 10–12 | 45.45% |
| Peter Ban vs Azucena | 12–10 | 54.55% |
| Peter Ban vs Jun | 12–9 | 57.14% |
| Peter Ban vs Xiaoyu | 8–12 | 40.00% |
| Peter Ban vs Victor | 8–12 | 40.00% |
| Peter Ban vs Lars | 9–9 | 50.00% |
| Peter Ban vs Devil Jin | 7–10 | 41.18% |
| Peter Ban vs Paul | 3–13 | 18.75% |
| Peter Ban vs Feng | 5–11 | 31.25% |
| Peter Ban vs Nina | 7–9 | 43.75% |
| Peter Ban vs Lee | 5–9 | 35.71% |
| Peter Ban vs Asuka | 3–9 | 25.00% |
| Peter Ban vs Alisa | 5–7 | 41.67% |
| Peter Ban vs Leo | 5–6 | 45.45% |
| Peter Ban vs Leroy | 3–7 | 30.00% |
| Peter Ban vs Zafina | 5–3 | 62.50% |
| Peter Ban vs Raven | 5–3 | 62.50% |
| Peter Ban vs Claudio | 2–4 | 33.33% |
| Peter Ban vs Shaheen | 5–1 | 83.33% |
| Peter Ban vs Kuma | 2–4 | 33.33% |
| Peter Ban vs Lidia | 3–3 | 50.00% |
| Peter Ban vs Heihachi | 3–1 | 75.00% |
| Peter Ban vs Jack-8 | 2–0 | 100.00% |
| Peter Ban vs Panda | 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.