| KTAR0 vs Eddy | 18–9 | 66.67% |
| KTAR0 vs Armor King | 15–9 | 62.50% |
| KTAR0 vs Dragunov | 15–7 | 68.18% |
| KTAR0 vs Jin | 8–7 | 53.33% |
| KTAR0 vs Jun | 7–5 | 58.33% |
| KTAR0 vs Yoshimitsu | 4–7 | 36.36% |
| KTAR0 vs Asuka | 5–6 | 45.45% |
| KTAR0 vs Victor | 6–5 | 54.55% |
| KTAR0 vs Steve | 7–2 | 77.78% |
| KTAR0 vs Law | 5–3 | 62.50% |
| KTAR0 vs Kazuya | 6–2 | 75.00% |
| KTAR0 vs King | 4–2 | 66.67% |
| KTAR0 vs Lili | 3–3 | 50.00% |
| KTAR0 vs Leo | 4–2 | 66.67% |
| KTAR0 vs Lars | 4–2 | 66.67% |
| KTAR0 vs Claudio | 4–1 | 80.00% |
| KTAR0 vs Anna | 4–1 | 80.00% |
| KTAR0 vs Hwoarang | 2–2 | 50.00% |
| KTAR0 vs Xiaoyu | 4–0 | 100.00% |
| KTAR0 vs Kuma | 3–0 | 100.00% |
| KTAR0 vs Zafina | 1–2 | 33.33% |
| KTAR0 vs Leroy | 1–2 | 33.33% |
| KTAR0 vs Azucena | 1–2 | 33.33% |
| KTAR0 vs Paul | 2–0 | 100.00% |
| KTAR0 vs Bryan | 2–0 | 100.00% |
| KTAR0 vs Feng | 0–2 | 0.00% |
| KTAR0 vs Lee | 2–0 | 100.00% |
| KTAR0 vs Shaheen | 1–0 | 100.00% |
| KTAR0 vs Nina | 0–1 | 0.00% |
| KTAR0 vs Clive | 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.