| k1llo vs Kazuya | 13–9 | 59.09% |
| k1llo vs King | 12–8 | 60.00% |
| k1llo vs Reina | 12–7 | 63.16% |
| k1llo vs Jin | 9–9 | 50.00% |
| k1llo vs Hwoarang | 5–10 | 33.33% |
| k1llo vs Jun | 7–7 | 50.00% |
| k1llo vs Azucena | 10–3 | 76.92% |
| k1llo vs Bryan | 8–4 | 66.67% |
| k1llo vs Steve | 7–5 | 58.33% |
| k1llo vs Jack-8 | 5–6 | 45.45% |
| k1llo vs Law | 4–5 | 44.44% |
| k1llo vs Lili | 5–4 | 55.56% |
| k1llo vs Dragunov | 3–5 | 37.50% |
| k1llo vs Lidia | 5–3 | 62.50% |
| k1llo vs Paul | 4–3 | 57.14% |
| k1llo vs Yoshimitsu | 3–4 | 42.86% |
| k1llo vs Asuka | 2–5 | 28.57% |
| k1llo vs Victor | 4–3 | 57.14% |
| k1llo vs Devil Jin | 4–2 | 66.67% |
| k1llo vs Lee | 4–1 | 80.00% |
| k1llo vs Eddy | 4–1 | 80.00% |
| k1llo vs Leo | 2–2 | 50.00% |
| k1llo vs Lars | 2–2 | 50.00% |
| k1llo vs Zafina | 2–1 | 66.67% |
| k1llo vs Alisa | 2–0 | 100.00% |
| k1llo vs Shaheen | 1–1 | 50.00% |
| k1llo vs Nina | 0–2 | 0.00% |
| k1llo vs Xiaoyu | 1–0 | 100.00% |
| k1llo vs Claudio | 0–1 | 0.00% |
| k1llo vs Anna | 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.