| Kanashii vs King | 14–12 | 53.85% |
| Kanashii vs Kazuya | 8–5 | 61.54% |
| Kanashii vs Steve | 6–6 | 50.00% |
| Kanashii vs Jun | 6–6 | 50.00% |
| Kanashii vs Nina | 6–5 | 54.55% |
| Kanashii vs Hwoarang | 5–5 | 50.00% |
| Kanashii vs Law | 2–5 | 28.57% |
| Kanashii vs Jin | 4–3 | 57.14% |
| Kanashii vs Bryan | 4–2 | 66.67% |
| Kanashii vs Leroy | 6–0 | 100.00% |
| Kanashii vs Reina | 4–2 | 66.67% |
| Kanashii vs Victor | 4–2 | 66.67% |
| Kanashii vs Asuka | 4–1 | 80.00% |
| Kanashii vs Kuma | 3–2 | 60.00% |
| Kanashii vs Dragunov | 4–0 | 100.00% |
| Kanashii vs Lee | 1–3 | 25.00% |
| Kanashii vs Eddy | 1–3 | 25.00% |
| Kanashii vs Lidia | 3–1 | 75.00% |
| Kanashii vs Lili | 2–1 | 66.67% |
| Kanashii vs Alisa | 1–2 | 33.33% |
| Kanashii vs Azucena | 2–1 | 66.67% |
| Kanashii vs Armor King | 1–2 | 33.33% |
| Kanashii vs Yoshimitsu | 2–0 | 100.00% |
| Kanashii vs Xiaoyu | 2–0 | 100.00% |
| Kanashii vs Devil Jin | 0–2 | 0.00% |
| Kanashii vs Feng | 2–0 | 100.00% |
| Kanashii vs Raven | 2–0 | 100.00% |
| Kanashii vs Clive | 1–1 | 50.00% |
| Kanashii vs Paul | 0–1 | 0.00% |
| Kanashii vs Panda | 1–0 | 100.00% |
| Kanashii vs Fahkumram | 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.