| Null vs Reina | 19–17 | 52.78% |
| Null vs Kazuya | 21–5 | 80.77% |
| Null vs Hwoarang | 17–5 | 77.27% |
| Null vs Asuka | 12–9 | 57.14% |
| Null vs Dragunov | 14–6 | 70.00% |
| Null vs King | 12–6 | 66.67% |
| Null vs Steve | 13–5 | 72.22% |
| Null vs Bryan | 9–7 | 56.25% |
| Null vs Lee | 7–9 | 43.75% |
| Null vs Paul | 9–6 | 60.00% |
| Null vs Jin | 6–8 | 42.86% |
| Null vs Lidia | 8–6 | 57.14% |
| Null vs Law | 8–5 | 61.54% |
| Null vs Victor | 7–6 | 53.85% |
| Null vs Clive | 8–5 | 61.54% |
| Null vs Yoshimitsu | 6–6 | 50.00% |
| Null vs Feng | 7–4 | 63.64% |
| Null vs Nina | 4–7 | 36.36% |
| Null vs Lili | 5–5 | 50.00% |
| Null vs Miary Zo | 8–2 | 80.00% |
| Null vs Jack-8 | 6–3 | 66.67% |
| Null vs Lars | 5–4 | 55.56% |
| Null vs Leo | 8–0 | 100.00% |
| Null vs Leroy | 6–2 | 75.00% |
| Null vs Devil Jin | 7–0 | 100.00% |
| Null vs Jun | 3–4 | 42.86% |
| Null vs Eddy | 5–2 | 71.43% |
| Null vs Claudio | 5–1 | 83.33% |
| Null vs Kuma | 2–3 | 40.00% |
| Null vs Zafina | 1–4 | 20.00% |
| Null vs Azucena | 5–0 | 100.00% |
| Null vs Raven | 5–0 | 100.00% |
| Null vs Heihachi | 4–1 | 80.00% |
| Null vs Armor King | 4–1 | 80.00% |
| Null vs Xiaoyu | 3–0 | 100.00% |
| Null vs Alisa | 2–1 | 66.67% |
| Null vs Panda | 2–1 | 66.67% |
| Null vs Fahkumram | 3–0 | 100.00% |
| Null vs Shaheen | 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.