| K-SHaaddoW vs Armor King | 20–28 | 41.67% |
| K-SHaaddoW vs King | 20–17 | 54.05% |
| K-SHaaddoW vs Steve | 11–12 | 47.83% |
| K-SHaaddoW vs Law | 7–14 | 33.33% |
| K-SHaaddoW vs Dragunov | 4–14 | 22.22% |
| K-SHaaddoW vs Jin | 11–4 | 73.33% |
| K-SHaaddoW vs Devil Jin | 11–4 | 73.33% |
| K-SHaaddoW vs Reina | 7–7 | 50.00% |
| K-SHaaddoW vs Hwoarang | 7–6 | 53.85% |
| K-SHaaddoW vs Lili | 6–7 | 46.15% |
| K-SHaaddoW vs Bryan | 8–3 | 72.73% |
| K-SHaaddoW vs Kazuya | 5–5 | 50.00% |
| K-SHaaddoW vs Asuka | 6–4 | 60.00% |
| K-SHaaddoW vs Eddy | 5–5 | 50.00% |
| K-SHaaddoW vs Xiaoyu | 4–4 | 50.00% |
| K-SHaaddoW vs Jun | 3–4 | 42.86% |
| K-SHaaddoW vs Victor | 6–0 | 100.00% |
| K-SHaaddoW vs Lars | 4–1 | 80.00% |
| K-SHaaddoW vs Heihachi | 0–5 | 0.00% |
| K-SHaaddoW vs Anna | 4–1 | 80.00% |
| K-SHaaddoW vs Lee | 3–1 | 75.00% |
| K-SHaaddoW vs Azucena | 4–0 | 100.00% |
| K-SHaaddoW vs Fahkumram | 2–2 | 50.00% |
| K-SHaaddoW vs Jack-8 | 3–0 | 100.00% |
| K-SHaaddoW vs Feng | 1–2 | 33.33% |
| K-SHaaddoW vs Lidia | 1–2 | 33.33% |
| K-SHaaddoW vs Yoshimitsu | 2–0 | 100.00% |
| K-SHaaddoW vs Panda | 1–1 | 50.00% |
| K-SHaaddoW vs Alisa | 0–1 | 0.00% |
| K-SHaaddoW vs Nina | 0–1 | 0.00% |
| K-SHaaddoW vs Leroy | 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.