| Kowea vs King | 6–10 | 37.50% |
| Kowea vs Lili | 5–7 | 41.67% |
| Kowea vs Steve | 6–5 | 54.55% |
| Kowea vs Dragunov | 1–10 | 9.09% |
| Kowea vs Lars | 0–9 | 0.00% |
| Kowea vs Reina | 5–4 | 55.56% |
| Kowea vs Jin | 0–8 | 0.00% |
| Kowea vs Law | 1–6 | 14.29% |
| Kowea vs Hwoarang | 1–6 | 14.29% |
| Kowea vs Claudio | 1–6 | 14.29% |
| Kowea vs Victor | 4–3 | 57.14% |
| Kowea vs Kazuya | 2–4 | 33.33% |
| Kowea vs Bryan | 4–1 | 80.00% |
| Kowea vs Nina | 2–3 | 40.00% |
| Kowea vs Xiaoyu | 2–2 | 50.00% |
| Kowea vs Feng | 0–4 | 0.00% |
| Kowea vs Kuma | 0–4 | 0.00% |
| Kowea vs Panda | 0–4 | 0.00% |
| Kowea vs Leroy | 0–4 | 0.00% |
| Kowea vs Lidia | 0–4 | 0.00% |
| Kowea vs Paul | 1–2 | 33.33% |
| Kowea vs Alisa | 1–2 | 33.33% |
| Kowea vs Jun | 1–2 | 33.33% |
| Kowea vs Eddy | 2–1 | 66.67% |
| Kowea vs Zafina | 0–2 | 0.00% |
| Kowea vs Raven | 0–2 | 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.