| Nenchi vs Jin | 24–11 | 68.57% |
| Nenchi vs Kazuya | 13–15 | 46.43% |
| Nenchi vs Lili | 16–7 | 69.57% |
| Nenchi vs Bryan | 14–7 | 66.67% |
| Nenchi vs Steve | 13–8 | 61.90% |
| Nenchi vs Law | 9–10 | 47.37% |
| Nenchi vs King | 7–11 | 38.89% |
| Nenchi vs Hwoarang | 7–9 | 43.75% |
| Nenchi vs Victor | 8–6 | 57.14% |
| Nenchi vs Heihachi | 7–6 | 53.85% |
| Nenchi vs Eddy | 4–8 | 33.33% |
| Nenchi vs Yoshimitsu | 6–5 | 54.55% |
| Nenchi vs Armor King | 5–6 | 45.45% |
| Nenchi vs Nina | 6–3 | 66.67% |
| Nenchi vs Reina | 6–3 | 66.67% |
| Nenchi vs Paul | 3–5 | 37.50% |
| Nenchi vs Xiaoyu | 5–3 | 62.50% |
| Nenchi vs Dragunov | 4–4 | 50.00% |
| Nenchi vs Claudio | 5–3 | 62.50% |
| Nenchi vs Azucena | 4–4 | 50.00% |
| Nenchi vs Jack-8 | 2–5 | 28.57% |
| Nenchi vs Alisa | 2–5 | 28.57% |
| Nenchi vs Jun | 2–5 | 28.57% |
| Nenchi vs Asuka | 5–1 | 83.33% |
| Nenchi vs Lars | 4–2 | 66.67% |
| Nenchi vs Feng | 1–4 | 20.00% |
| Nenchi vs Fahkumram | 2–3 | 40.00% |
| Nenchi vs Devil Jin | 4–0 | 100.00% |
| Nenchi vs Lee | 3–0 | 100.00% |
| Nenchi vs Raven | 1–2 | 33.33% |
| Nenchi vs Miary Zo | 2–1 | 66.67% |
| Nenchi vs Leo | 0–2 | 0.00% |
| Nenchi vs Shaheen | 2–0 | 100.00% |
| Nenchi vs Kuma | 0–2 | 0.00% |
| Nenchi vs Clive | 1–1 | 50.00% |
| Nenchi vs Panda | 0–1 | 0.00% |
| Nenchi vs Leroy | 1–0 | 100.00% |
| Nenchi vs Anna | 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.