| K4SH vs Reina | 2–5 | 28.57% |
| K4SH vs Leo | 0–6 | 0.00% |
| K4SH vs King | 2–3 | 40.00% |
| K4SH vs Jin | 1–4 | 20.00% |
| K4SH vs Lee | 3–2 | 60.00% |
| K4SH vs Leroy | 3–2 | 60.00% |
| K4SH vs Clive | 4–1 | 80.00% |
| K4SH vs Anna | 2–3 | 40.00% |
| K4SH vs Steve | 3–1 | 75.00% |
| K4SH vs Alisa | 0–4 | 0.00% |
| K4SH vs Lidia | 1–3 | 25.00% |
| K4SH vs Yoshimitsu | 2–1 | 66.67% |
| K4SH vs Bryan | 1–2 | 33.33% |
| K4SH vs Devil Jin | 2–1 | 66.67% |
| K4SH vs Dragunov | 1–2 | 33.33% |
| K4SH vs Lars | 0–3 | 0.00% |
| K4SH vs Paul | 0–2 | 0.00% |
| K4SH vs Asuka | 0–2 | 0.00% |
| K4SH vs Lili | 0–2 | 0.00% |
| K4SH vs Claudio | 0–2 | 0.00% |
| K4SH vs Jun | 0–2 | 0.00% |
| K4SH vs Heihachi | 1–1 | 50.00% |
| K4SH vs Hwoarang | 1–0 | 100.00% |
| K4SH vs Shaheen | 0–1 | 0.00% |
| K4SH vs Nina | 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.