| Nachi_Teknia90 vs King | 33–19 | 63.46% |
| Nachi_Teknia90 vs Heihachi | 21–31 | 40.38% |
| Nachi_Teknia90 vs Steve | 21–26 | 44.68% |
| Nachi_Teknia90 vs Jin | 25–16 | 60.98% |
| Nachi_Teknia90 vs Reina | 24–8 | 75.00% |
| Nachi_Teknia90 vs Paul | 18–13 | 58.06% |
| Nachi_Teknia90 vs Dragunov | 19–12 | 61.29% |
| Nachi_Teknia90 vs Hwoarang | 18–12 | 60.00% |
| Nachi_Teknia90 vs Bryan | 21–7 | 75.00% |
| Nachi_Teknia90 vs Kazuya | 20–7 | 74.07% |
| Nachi_Teknia90 vs Devil Jin | 15–12 | 55.56% |
| Nachi_Teknia90 vs Jun | 17–8 | 68.00% |
| Nachi_Teknia90 vs Victor | 17–8 | 68.00% |
| Nachi_Teknia90 vs Eddy | 18–4 | 81.82% |
| Nachi_Teknia90 vs Xiaoyu | 13–8 | 61.90% |
| Nachi_Teknia90 vs Lee | 9–10 | 47.37% |
| Nachi_Teknia90 vs Asuka | 13–5 | 72.22% |
| Nachi_Teknia90 vs Claudio | 8–10 | 44.44% |
| Nachi_Teknia90 vs Nina | 14–4 | 77.78% |
| Nachi_Teknia90 vs Law | 13–4 | 76.47% |
| Nachi_Teknia90 vs Yoshimitsu | 11–5 | 68.75% |
| Nachi_Teknia90 vs Lili | 9–7 | 56.25% |
| Nachi_Teknia90 vs Alisa | 12–2 | 85.71% |
| Nachi_Teknia90 vs Azucena | 4–10 | 28.57% |
| Nachi_Teknia90 vs Fahkumram | 9–4 | 69.23% |
| Nachi_Teknia90 vs Jack-8 | 9–3 | 75.00% |
| Nachi_Teknia90 vs Feng | 5–7 | 41.67% |
| Nachi_Teknia90 vs Lars | 5–7 | 41.67% |
| Nachi_Teknia90 vs Leo | 5–6 | 45.45% |
| Nachi_Teknia90 vs Kuma | 6–5 | 54.55% |
| Nachi_Teknia90 vs Zafina | 9–2 | 81.82% |
| Nachi_Teknia90 vs Shaheen | 4–6 | 40.00% |
| Nachi_Teknia90 vs Leroy | 8–1 | 88.89% |
| Nachi_Teknia90 vs Anna | 6–0 | 100.00% |
| Nachi_Teknia90 vs Lidia | 2–3 | 40.00% |
| Nachi_Teknia90 vs Clive | 2–3 | 40.00% |
| Nachi_Teknia90 vs Raven | 1–3 | 25.00% |
| Nachi_Teknia90 vs Armor King | 2–0 | 100.00% |
| Nachi_Teknia90 vs Panda | 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.