| PPeika vs Reina | 9–5 | 64.29% |
| PPeika vs Hwoarang | 9–3 | 75.00% |
| PPeika vs Steve | 3–8 | 27.27% |
| PPeika vs Lidia | 6–3 | 66.67% |
| PPeika vs King | 4–4 | 50.00% |
| PPeika vs Bryan | 5–3 | 62.50% |
| PPeika vs Asuka | 1–7 | 12.50% |
| PPeika vs Dragunov | 3–4 | 42.86% |
| PPeika vs Nina | 2–5 | 28.57% |
| PPeika vs Jun | 2–5 | 28.57% |
| PPeika vs Eddy | 2–5 | 28.57% |
| PPeika vs Law | 3–3 | 50.00% |
| PPeika vs Jin | 1–5 | 16.67% |
| PPeika vs Kazuya | 1–5 | 16.67% |
| PPeika vs Paul | 2–3 | 40.00% |
| PPeika vs Lili | 4–1 | 80.00% |
| PPeika vs Victor | 2–3 | 40.00% |
| PPeika vs Raven | 4–1 | 80.00% |
| PPeika vs Clive | 3–2 | 60.00% |
| PPeika vs Devil Jin | 1–3 | 25.00% |
| PPeika vs Lee | 1–3 | 25.00% |
| PPeika vs Azucena | 2–2 | 50.00% |
| PPeika vs Anna | 2–2 | 50.00% |
| PPeika vs Yoshimitsu | 3–0 | 100.00% |
| PPeika vs Xiaoyu | 2–1 | 66.67% |
| PPeika vs Alisa | 2–1 | 66.67% |
| PPeika vs Jack-8 | 1–1 | 50.00% |
| PPeika vs Leo | 0–2 | 0.00% |
| PPeika vs Feng | 0–1 | 0.00% |
| PPeika vs Lars | 1–0 | 100.00% |
| PPeika vs Claudio | 1–0 | 100.00% |
| PPeika vs Kuma | 0–1 | 0.00% |
| PPeika vs Heihachi | 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.