| Nulleanum vs Armor King | 58–26 | 69.05% |
| Nulleanum vs Kazuya | 25–16 | 60.98% |
| Nulleanum vs Reina | 12–21 | 36.36% |
| Nulleanum vs Heihachi | 13–20 | 39.39% |
| Nulleanum vs Bryan | 23–8 | 74.19% |
| Nulleanum vs Jin | 13–15 | 46.43% |
| Nulleanum vs King | 15–9 | 62.50% |
| Nulleanum vs Dragunov | 14–9 | 60.87% |
| Nulleanum vs Steve | 11–9 | 55.00% |
| Nulleanum vs Law | 8–10 | 44.44% |
| Nulleanum vs Leo | 10–8 | 55.56% |
| Nulleanum vs Miary Zo | 5–12 | 29.41% |
| Nulleanum vs Paul | 10–6 | 62.50% |
| Nulleanum vs Hwoarang | 13–3 | 81.25% |
| Nulleanum vs Lee | 6–10 | 37.50% |
| Nulleanum vs Anna | 7–9 | 43.75% |
| Nulleanum vs Fahkumram | 4–12 | 25.00% |
| Nulleanum vs Devil Jin | 7–8 | 46.67% |
| Nulleanum vs Kuma | 9–6 | 60.00% |
| Nulleanum vs Lars | 8–6 | 57.14% |
| Nulleanum vs Victor | 8–6 | 57.14% |
| Nulleanum vs Leroy | 9–4 | 69.23% |
| Nulleanum vs Raven | 6–7 | 46.15% |
| Nulleanum vs Yoshimitsu | 11–1 | 91.67% |
| Nulleanum vs Lili | 5–5 | 50.00% |
| Nulleanum vs Xiaoyu | 5–4 | 55.56% |
| Nulleanum vs Azucena | 6–3 | 66.67% |
| Nulleanum vs Clive | 1–8 | 11.11% |
| Nulleanum vs Jack-8 | 6–2 | 75.00% |
| Nulleanum vs Asuka | 8–0 | 100.00% |
| Nulleanum vs Alisa | 3–5 | 37.50% |
| Nulleanum vs Shaheen | 4–3 | 57.14% |
| Nulleanum vs Nina | 7–0 | 100.00% |
| Nulleanum vs Zafina | 4–3 | 57.14% |
| Nulleanum vs Lidia | 3–2 | 60.00% |
| Nulleanum vs Claudio | 0–4 | 0.00% |
| Nulleanum vs Panda | 2–2 | 50.00% |
| Nulleanum vs Jun | 1–2 | 33.33% |
| Nulleanum vs Eddy | 0–2 | 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.