| L4KS vs Jin | 7–8 | 46.67% |
| L4KS vs Reina | 7–6 | 53.85% |
| L4KS vs Hwoarang | 5–6 | 45.45% |
| L4KS vs Armor King | 4–7 | 36.36% |
| L4KS vs King | 6–4 | 60.00% |
| L4KS vs Kazuya | 3–6 | 33.33% |
| L4KS vs Azucena | 6–2 | 75.00% |
| L4KS vs Bryan | 4–3 | 57.14% |
| L4KS vs Paul | 4–2 | 66.67% |
| L4KS vs Dragunov | 4–2 | 66.67% |
| L4KS vs Lidia | 2–4 | 33.33% |
| L4KS vs Law | 0–5 | 0.00% |
| L4KS vs Yoshimitsu | 1–4 | 20.00% |
| L4KS vs Jun | 3–2 | 60.00% |
| L4KS vs Shaheen | 3–1 | 75.00% |
| L4KS vs Nina | 0–4 | 0.00% |
| L4KS vs Steve | 2–1 | 66.67% |
| L4KS vs Victor | 2–1 | 66.67% |
| L4KS vs Eddy | 1–2 | 33.33% |
| L4KS vs Anna | 3–0 | 100.00% |
| L4KS vs Fahkumram | 2–1 | 66.67% |
| L4KS vs Jack-8 | 2–0 | 100.00% |
| L4KS vs Asuka | 2–0 | 100.00% |
| L4KS vs Lili | 2–0 | 100.00% |
| L4KS vs Lars | 0–2 | 0.00% |
| L4KS vs Clive | 0–2 | 0.00% |
| L4KS vs Xiaoyu | 1–0 | 100.00% |
| L4KS vs Devil Jin | 0–1 | 0.00% |
| L4KS vs Claudio | 0–1 | 0.00% |
| L4KS vs Leroy | 1–0 | 100.00% |
| L4KS vs Heihachi | 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.