| Kalex0 vs Reina | 16–17 | 48.48% |
| Kalex0 vs King | 13–12 | 52.00% |
| Kalex0 vs Eddy | 11–14 | 44.00% |
| Kalex0 vs Jin | 6–16 | 27.27% |
| Kalex0 vs Steve | 11–10 | 52.38% |
| Kalex0 vs Dragunov | 6–14 | 30.00% |
| Kalex0 vs Lee | 9–8 | 52.94% |
| Kalex0 vs Hwoarang | 7–7 | 50.00% |
| Kalex0 vs Xiaoyu | 5–8 | 38.46% |
| Kalex0 vs Jun | 6–6 | 50.00% |
| Kalex0 vs Azucena | 4–7 | 36.36% |
| Kalex0 vs Asuka | 2–8 | 20.00% |
| Kalex0 vs Devil Jin | 4–6 | 40.00% |
| Kalex0 vs Nina | 6–4 | 60.00% |
| Kalex0 vs Paul | 4–5 | 44.44% |
| Kalex0 vs Bryan | 4–5 | 44.44% |
| Kalex0 vs Leroy | 3–6 | 33.33% |
| Kalex0 vs Yoshimitsu | 4–4 | 50.00% |
| Kalex0 vs Feng | 3–4 | 42.86% |
| Kalex0 vs Lili | 1–6 | 14.29% |
| Kalex0 vs Kazuya | 2–4 | 33.33% |
| Kalex0 vs Victor | 0–6 | 0.00% |
| Kalex0 vs Raven | 2–4 | 33.33% |
| Kalex0 vs Leo | 2–3 | 40.00% |
| Kalex0 vs Lars | 4–0 | 100.00% |
| Kalex0 vs Kuma | 4–0 | 100.00% |
| Kalex0 vs Zafina | 2–2 | 50.00% |
| Kalex0 vs Claudio | 2–1 | 66.67% |
| Kalex0 vs Shaheen | 2–1 | 66.67% |
| Kalex0 vs Lidia | 1–2 | 33.33% |
| Kalex0 vs Clive | 1–2 | 33.33% |
| Kalex0 vs Law | 0–2 | 0.00% |
| Kalex0 vs Jack-8 | 2–0 | 100.00% |
| Kalex0 vs Alisa | 2–0 | 100.00% |
| Kalex0 vs Miary Zo | 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.