| arnull vs King | 10–13 | 43.48% |
| arnull vs Jin | 14–6 | 70.00% |
| arnull vs Kazuya | 13–4 | 76.47% |
| arnull vs Dragunov | 8–8 | 50.00% |
| arnull vs Law | 6–8 | 42.86% |
| arnull vs Bryan | 6–8 | 42.86% |
| arnull vs Hwoarang | 8–2 | 80.00% |
| arnull vs Devil Jin | 6–4 | 60.00% |
| arnull vs Lars | 3–7 | 30.00% |
| arnull vs Yoshimitsu | 5–3 | 62.50% |
| arnull vs Feng | 2–6 | 25.00% |
| arnull vs Leo | 6–2 | 75.00% |
| arnull vs Claudio | 8–0 | 100.00% |
| arnull vs Reina | 3–5 | 37.50% |
| arnull vs Heihachi | 4–4 | 50.00% |
| arnull vs Paul | 3–4 | 42.86% |
| arnull vs Victor | 4–3 | 57.14% |
| arnull vs Lidia | 6–1 | 85.71% |
| arnull vs Steve | 4–2 | 66.67% |
| arnull vs Leroy | 5–1 | 83.33% |
| arnull vs Jun | 3–3 | 50.00% |
| arnull vs Azucena | 4–2 | 66.67% |
| arnull vs Eddy | 5–1 | 83.33% |
| arnull vs Xiaoyu | 2–3 | 40.00% |
| arnull vs Lee | 2–2 | 50.00% |
| arnull vs Lili | 1–1 | 50.00% |
| arnull vs Nina | 2–0 | 100.00% |
| arnull vs Clive | 0–2 | 0.00% |
| arnull vs Fahkumram | 0–2 | 0.00% |
| arnull vs Alisa | 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.