| Nichijo-sahanji vs Asuka | 5–5 | 50.00% |
| Nichijo-sahanji vs Kazuya | 4–4 | 50.00% |
| Nichijo-sahanji vs Eddy | 4–4 | 50.00% |
| Nichijo-sahanji vs Lili | 4–3 | 57.14% |
| Nichijo-sahanji vs Reina | 6–0 | 100.00% |
| Nichijo-sahanji vs Lidia | 4–2 | 66.67% |
| Nichijo-sahanji vs Alisa | 2–3 | 40.00% |
| Nichijo-sahanji vs Paul | 4–0 | 100.00% |
| Nichijo-sahanji vs Devil Jin | 2–2 | 50.00% |
| Nichijo-sahanji vs Jun | 3–1 | 75.00% |
| Nichijo-sahanji vs Law | 2–1 | 66.67% |
| Nichijo-sahanji vs Jin | 0–3 | 0.00% |
| Nichijo-sahanji vs Clive | 2–1 | 66.67% |
| Nichijo-sahanji vs Armor King | 0–3 | 0.00% |
| Nichijo-sahanji vs King | 1–1 | 50.00% |
| Nichijo-sahanji vs Hwoarang | 0–2 | 0.00% |
| Nichijo-sahanji vs Xiaoyu | 2–0 | 100.00% |
| Nichijo-sahanji vs Bryan | 2–0 | 100.00% |
| Nichijo-sahanji vs Jack-8 | 1–1 | 50.00% |
| Nichijo-sahanji vs Dragunov | 2–0 | 100.00% |
| Nichijo-sahanji vs Azucena | 2–0 | 100.00% |
| Nichijo-sahanji vs Raven | 2–0 | 100.00% |
| Nichijo-sahanji vs Yoshimitsu | 0–1 | 0.00% |
| Nichijo-sahanji vs Shaheen | 0–1 | 0.00% |
| Nichijo-sahanji vs Nina | 1–0 | 100.00% |
| Nichijo-sahanji vs Zafina | 1–0 | 100.00% |
| Nichijo-sahanji vs Heihachi | 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.