| NheIIy vs King | 24–31 | 43.64% |
| NheIIy vs Reina | 30–23 | 56.60% |
| NheIIy vs Jin | 24–26 | 48.00% |
| NheIIy vs Eddy | 19–29 | 39.58% |
| NheIIy vs Kazuya | 20–27 | 42.55% |
| NheIIy vs Bryan | 21–22 | 48.84% |
| NheIIy vs Yoshimitsu | 22–14 | 61.11% |
| NheIIy vs Hwoarang | 15–21 | 41.67% |
| NheIIy vs Steve | 22–13 | 62.86% |
| NheIIy vs Azucena | 19–15 | 55.88% |
| NheIIy vs Dragunov | 21–12 | 63.64% |
| NheIIy vs Asuka | 13–19 | 40.62% |
| NheIIy vs Jun | 16–16 | 50.00% |
| NheIIy vs Lili | 12–18 | 40.00% |
| NheIIy vs Lars | 15–14 | 51.72% |
| NheIIy vs Victor | 11–13 | 45.83% |
| NheIIy vs Law | 13–9 | 59.09% |
| NheIIy vs Xiaoyu | 9–11 | 45.00% |
| NheIIy vs Lee | 9–10 | 47.37% |
| NheIIy vs Heihachi | 10–9 | 52.63% |
| NheIIy vs Fahkumram | 10–9 | 52.63% |
| NheIIy vs Claudio | 10–5 | 66.67% |
| NheIIy vs Lidia | 7–7 | 50.00% |
| NheIIy vs Paul | 7–6 | 53.85% |
| NheIIy vs Alisa | 4–9 | 30.77% |
| NheIIy vs Devil Jin | 5–7 | 41.67% |
| NheIIy vs Kuma | 7–5 | 58.33% |
| NheIIy vs Leroy | 7–5 | 58.33% |
| NheIIy vs Jack-8 | 7–4 | 63.64% |
| NheIIy vs Leo | 8–3 | 72.73% |
| NheIIy vs Clive | 5–5 | 50.00% |
| NheIIy vs Armor King | 3–7 | 30.00% |
| NheIIy vs Raven | 5–4 | 55.56% |
| NheIIy vs Miary Zo | 1–8 | 11.11% |
| NheIIy vs Nina | 5–3 | 62.50% |
| NheIIy vs Zafina | 7–1 | 87.50% |
| NheIIy vs Feng | 1–6 | 14.29% |
| NheIIy vs Panda | 1–6 | 14.29% |
| NheIIy vs Anna | 3–3 | 50.00% |
| NheIIy vs Shaheen | 3–2 | 60.00% |
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.