| Nacho Knight vs Lili | 16–11 | 59.26% |
| Nacho Knight vs Kazuya | 13–11 | 54.17% |
| Nacho Knight vs Asuka | 10–14 | 41.67% |
| Nacho Knight vs Steve | 10–12 | 45.45% |
| Nacho Knight vs Reina | 14–8 | 63.64% |
| Nacho Knight vs Yoshimitsu | 10–9 | 52.63% |
| Nacho Knight vs King | 7–11 | 38.89% |
| Nacho Knight vs Jack-8 | 9–7 | 56.25% |
| Nacho Knight vs Hwoarang | 6–9 | 40.00% |
| Nacho Knight vs Jin | 8–7 | 53.33% |
| Nacho Knight vs Eddy | 6–8 | 42.86% |
| Nacho Knight vs Lidia | 3–10 | 23.08% |
| Nacho Knight vs Bryan | 8–3 | 72.73% |
| Nacho Knight vs Lars | 2–9 | 18.18% |
| Nacho Knight vs Victor | 6–5 | 54.55% |
| Nacho Knight vs Jun | 6–4 | 60.00% |
| Nacho Knight vs Xiaoyu | 5–4 | 55.56% |
| Nacho Knight vs Azucena | 1–8 | 11.11% |
| Nacho Knight vs Alisa | 3–4 | 42.86% |
| Nacho Knight vs Kuma | 2–4 | 33.33% |
| Nacho Knight vs Paul | 3–2 | 60.00% |
| Nacho Knight vs Law | 2–3 | 40.00% |
| Nacho Knight vs Dragunov | 3–2 | 60.00% |
| Nacho Knight vs Leroy | 5–0 | 100.00% |
| Nacho Knight vs Devil Jin | 4–0 | 100.00% |
| Nacho Knight vs Feng | 2–2 | 50.00% |
| Nacho Knight vs Lee | 4–0 | 100.00% |
| Nacho Knight vs Raven | 1–3 | 25.00% |
| Nacho Knight vs Shaheen | 1–2 | 33.33% |
| Nacho Knight vs Leo | 0–2 | 0.00% |
| Nacho Knight vs Claudio | 1–1 | 50.00% |
| Nacho Knight vs Panda | 2–0 | 100.00% |
| Nacho Knight vs Zafina | 0–2 | 0.00% |
| Nacho Knight vs Heihachi | 1–1 | 50.00% |
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.