| Peta vs Hwoarang | 21–9 | 70.00% |
| Peta vs Jin | 18–12 | 60.00% |
| Peta vs King | 11–16 | 40.74% |
| Peta vs Steve | 18–8 | 69.23% |
| Peta vs Fahkumram | 12–11 | 52.17% |
| Peta vs Kazuya | 12–7 | 63.16% |
| Peta vs Law | 9–7 | 56.25% |
| Peta vs Lili | 14–2 | 87.50% |
| Peta vs Lidia | 11–3 | 78.57% |
| Peta vs Heihachi | 9–5 | 64.29% |
| Peta vs Paul | 8–5 | 61.54% |
| Peta vs Azucena | 10–3 | 76.92% |
| Peta vs Clive | 8–5 | 61.54% |
| Peta vs Asuka | 5–5 | 50.00% |
| Peta vs Jun | 6–4 | 60.00% |
| Peta vs Bryan | 4–5 | 44.44% |
| Peta vs Nina | 7–2 | 77.78% |
| Peta vs Lee | 6–3 | 66.67% |
| Peta vs Reina | 5–4 | 55.56% |
| Peta vs Victor | 6–3 | 66.67% |
| Peta vs Xiaoyu | 4–4 | 50.00% |
| Peta vs Leroy | 8–0 | 100.00% |
| Peta vs Claudio | 5–2 | 71.43% |
| Peta vs Eddy | 5–2 | 71.43% |
| Peta vs Yoshimitsu | 2–4 | 33.33% |
| Peta vs Jack-8 | 5–1 | 83.33% |
| Peta vs Dragunov | 2–4 | 33.33% |
| Peta vs Leo | 2–4 | 33.33% |
| Peta vs Alisa | 5–1 | 83.33% |
| Peta vs Anna | 3–3 | 50.00% |
| Peta vs Shaheen | 3–1 | 75.00% |
| Peta vs Feng | 2–1 | 66.67% |
| Peta vs Devil Jin | 1–1 | 50.00% |
| Peta vs Kuma | 1–1 | 50.00% |
| Peta vs Raven | 2–0 | 100.00% |
| Peta vs Lars | 1–0 | 100.00% |
| Peta vs Panda | 1–0 | 100.00% |
| Peta vs Zafina | 0–1 | 0.00% |
| Peta vs Armor King | 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.