| Nnni vs Kazuya | 196–143 | 57.82% |
| Nnni vs Jin | 156–124 | 55.71% |
| Nnni vs Heihachi | 133–142 | 48.36% |
| Nnni vs King | 148–109 | 57.59% |
| Nnni vs Bryan | 116–107 | 52.02% |
| Nnni vs Dragunov | 92–121 | 43.19% |
| Nnni vs Law | 122–81 | 60.10% |
| Nnni vs Hwoarang | 94–100 | 48.45% |
| Nnni vs Steve | 103–78 | 56.91% |
| Nnni vs Paul | 81–94 | 46.29% |
| Nnni vs Lidia | 92–79 | 53.80% |
| Nnni vs Reina | 88–82 | 51.76% |
| Nnni vs Yoshimitsu | 85–77 | 52.47% |
| Nnni vs Devil Jin | 74–63 | 54.01% |
| Nnni vs Lee | 66–59 | 52.80% |
| Nnni vs Lili | 58–52 | 52.73% |
| Nnni vs Feng | 63–39 | 61.76% |
| Nnni vs Asuka | 64–32 | 66.67% |
| Nnni vs Azucena | 54–32 | 62.79% |
| Nnni vs Xiaoyu | 45–40 | 52.94% |
| Nnni vs Nina | 38–42 | 47.50% |
| Nnni vs Jun | 35–38 | 47.95% |
| Nnni vs Leroy | 36–35 | 50.70% |
| Nnni vs Victor | 32–39 | 45.07% |
| Nnni vs Lars | 33–37 | 47.14% |
| Nnni vs Alisa | 37–28 | 56.92% |
| Nnni vs Raven | 27–37 | 42.19% |
| Nnni vs Eddy | 20–42 | 32.26% |
| Nnni vs Jack-8 | 24–34 | 41.38% |
| Nnni vs Leo | 30–28 | 51.72% |
| Nnni vs Claudio | 17–29 | 36.96% |
| Nnni vs Anna | 24–22 | 52.17% |
| Nnni vs Armor King | 17–28 | 37.78% |
| Nnni vs Fahkumram | 21–19 | 52.50% |
| Nnni vs Zafina | 12–18 | 40.00% |
| Nnni vs Kuma | 6–23 | 20.69% |
| Nnni vs Clive | 9–4 | 69.23% |
| Nnni vs Shaheen | 4–8 | 33.33% |
| Nnni vs Panda | 4–8 | 33.33% |
| Nnni vs Miary Zo | 0–5 | 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.