| CP9Neji vs Reina | 13–4 | 76.47% |
| CP9Neji vs Xiaoyu | 5–5 | 50.00% |
| CP9Neji vs Hwoarang | 5–4 | 55.56% |
| CP9Neji vs Law | 5–3 | 62.50% |
| CP9Neji vs Kazuya | 7–0 | 100.00% |
| CP9Neji vs Asuka | 5–2 | 71.43% |
| CP9Neji vs Lili | 6–1 | 85.71% |
| CP9Neji vs King | 6–0 | 100.00% |
| CP9Neji vs Dragunov | 3–2 | 60.00% |
| CP9Neji vs Lee | 2–3 | 40.00% |
| CP9Neji vs Jun | 3–2 | 60.00% |
| CP9Neji vs Lidia | 3–2 | 60.00% |
| CP9Neji vs Feng | 4–0 | 100.00% |
| CP9Neji vs Jin | 0–3 | 0.00% |
| CP9Neji vs Bryan | 3–0 | 100.00% |
| CP9Neji vs Claudio | 1–2 | 33.33% |
| CP9Neji vs Steve | 0–2 | 0.00% |
| CP9Neji vs Devil Jin | 0–2 | 0.00% |
| CP9Neji vs Leo | 2–0 | 100.00% |
| CP9Neji vs Lars | 1–1 | 50.00% |
| CP9Neji vs Shaheen | 2–0 | 100.00% |
| CP9Neji vs Nina | 2–0 | 100.00% |
| CP9Neji vs Victor | 2–0 | 100.00% |
| CP9Neji vs Jack-8 | 1–0 | 100.00% |
| CP9Neji vs Raven | 1–0 | 100.00% |
| CP9Neji vs Eddy | 1–0 | 100.00% |
| CP9Neji 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.