| P3NNIE vs Reina | 9–12 | 42.86% |
| P3NNIE vs King | 9–9 | 50.00% |
| P3NNIE vs Jin | 7–11 | 38.89% |
| P3NNIE vs Paul | 7–6 | 53.85% |
| P3NNIE vs Lili | 10–3 | 76.92% |
| P3NNIE vs Azucena | 7–5 | 58.33% |
| P3NNIE vs Dragunov | 4–7 | 36.36% |
| P3NNIE vs Victor | 3–5 | 37.50% |
| P3NNIE vs Law | 5–2 | 71.43% |
| P3NNIE vs Hwoarang | 2–5 | 28.57% |
| P3NNIE vs Kazuya | 3–2 | 60.00% |
| P3NNIE vs Yoshimitsu | 0–4 | 0.00% |
| P3NNIE vs Devil Jin | 2–2 | 50.00% |
| P3NNIE vs Lars | 2–2 | 50.00% |
| P3NNIE vs Leroy | 0–4 | 0.00% |
| P3NNIE vs Raven | 3–1 | 75.00% |
| P3NNIE vs Jack-8 | 2–1 | 66.67% |
| P3NNIE vs Nina | 2–1 | 66.67% |
| P3NNIE vs Eddy | 0–3 | 0.00% |
| P3NNIE vs Xiaoyu | 0–2 | 0.00% |
| P3NNIE vs Steve | 1–1 | 50.00% |
| P3NNIE vs Leo | 2–0 | 100.00% |
| P3NNIE vs Jun | 0–2 | 0.00% |
| P3NNIE vs Feng | 0–1 | 0.00% |
| P3NNIE vs Kuma | 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.