| Nacko vs King | 24–18 | 57.14% |
| Nacko vs Jin | 12–13 | 48.00% |
| Nacko vs Lidia | 10–12 | 45.45% |
| Nacko vs Law | 10–10 | 50.00% |
| Nacko vs Yoshimitsu | 7–11 | 38.89% |
| Nacko vs Kazuya | 4–13 | 23.53% |
| Nacko vs Azucena | 16–1 | 94.12% |
| Nacko vs Steve | 8–8 | 50.00% |
| Nacko vs Lars | 12–3 | 80.00% |
| Nacko vs Jun | 8–7 | 53.33% |
| Nacko vs Dragunov | 7–7 | 50.00% |
| Nacko vs Eddy | 5–9 | 35.71% |
| Nacko vs Asuka | 7–6 | 53.85% |
| Nacko vs Reina | 10–3 | 76.92% |
| Nacko vs Hwoarang | 3–9 | 25.00% |
| Nacko vs Heihachi | 6–6 | 50.00% |
| Nacko vs Feng | 6–5 | 54.55% |
| Nacko vs Lili | 3–8 | 27.27% |
| Nacko vs Anna | 6–5 | 54.55% |
| Nacko vs Armor King | 5–6 | 45.45% |
| Nacko vs Jack-8 | 7–2 | 77.78% |
| Nacko vs Victor | 6–1 | 85.71% |
| Nacko vs Bryan | 4–2 | 66.67% |
| Nacko vs Zafina | 3–3 | 50.00% |
| Nacko vs Leo | 4–1 | 80.00% |
| Nacko vs Nina | 5–0 | 100.00% |
| Nacko vs Alisa | 0–4 | 0.00% |
| Nacko vs Shaheen | 2–2 | 50.00% |
| Nacko vs Leroy | 3–1 | 75.00% |
| Nacko vs Devil Jin | 3–0 | 100.00% |
| Nacko vs Lee | 2–1 | 66.67% |
| Nacko vs Panda | 2–1 | 66.67% |
| Nacko vs Miary Zo | 1–2 | 33.33% |
| Nacko vs Paul | 0–2 | 0.00% |
| Nacko vs Xiaoyu | 1–1 | 50.00% |
| Nacko vs Claudio | 0–2 | 0.00% |
| Nacko vs Kuma | 1–1 | 50.00% |
| Nacko vs Clive | 2–0 | 100.00% |
| Nacko vs Fahkumram | 0–1 | 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.