| Kovu vs Jin | 20–12 | 62.50% |
| Kovu vs Armor King | 12–13 | 48.00% |
| Kovu vs Bryan | 10–11 | 47.62% |
| Kovu vs Steve | 13–8 | 61.90% |
| Kovu vs King | 12–8 | 60.00% |
| Kovu vs Hwoarang | 12–4 | 75.00% |
| Kovu vs Kazuya | 6–10 | 37.50% |
| Kovu vs Heihachi | 6–7 | 46.15% |
| Kovu vs Lee | 6–5 | 54.55% |
| Kovu vs Asuka | 4–6 | 40.00% |
| Kovu vs Jun | 7–3 | 70.00% |
| Kovu vs Lili | 4–5 | 44.44% |
| Kovu vs Reina | 6–2 | 75.00% |
| Kovu vs Feng | 5–2 | 71.43% |
| Kovu vs Victor | 4–3 | 57.14% |
| Kovu vs Fahkumram | 5–2 | 71.43% |
| Kovu vs Lidia | 2–4 | 33.33% |
| Kovu vs Clive | 6–0 | 100.00% |
| Kovu vs Devil Jin | 2–3 | 40.00% |
| Kovu vs Dragunov | 4–1 | 80.00% |
| Kovu vs Azucena | 4–1 | 80.00% |
| Kovu vs Law | 2–2 | 50.00% |
| Kovu vs Anna | 3–1 | 75.00% |
| Kovu vs Yoshimitsu | 2–1 | 66.67% |
| Kovu vs Alisa | 3–0 | 100.00% |
| Kovu vs Panda | 2–1 | 66.67% |
| Kovu vs Paul | 1–1 | 50.00% |
| Kovu vs Xiaoyu | 1–1 | 50.00% |
| Kovu vs Shaheen | 2–0 | 100.00% |
| Kovu vs Nina | 0–2 | 0.00% |
| Kovu vs Eddy | 1–1 | 50.00% |
| Kovu vs Jack-8 | 0–1 | 0.00% |
| Kovu vs Lars | 0–1 | 0.00% |
| Kovu vs Claudio | 0–1 | 0.00% |
| Kovu vs Zafina | 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.