| Klaws vs King | 14–20 | 41.18% |
| Klaws vs Dragunov | 10–22 | 31.25% |
| Klaws vs Miary Zo | 10–22 | 31.25% |
| Klaws vs Bryan | 12–16 | 42.86% |
| Klaws vs Jun | 15–12 | 55.56% |
| Klaws vs Lili | 10–16 | 38.46% |
| Klaws vs Jin | 12–13 | 48.00% |
| Klaws vs Reina | 15–10 | 60.00% |
| Klaws vs Hwoarang | 11–13 | 45.83% |
| Klaws vs Kazuya | 7–17 | 29.17% |
| Klaws vs Eddy | 12–12 | 50.00% |
| Klaws vs Victor | 10–11 | 47.62% |
| Klaws vs Azucena | 13–7 | 65.00% |
| Klaws vs Paul | 6–12 | 33.33% |
| Klaws vs Heihachi | 9–9 | 50.00% |
| Klaws vs Armor King | 3–15 | 16.67% |
| Klaws vs Steve | 7–10 | 41.18% |
| Klaws vs Fahkumram | 10–6 | 62.50% |
| Klaws vs Lars | 6–9 | 40.00% |
| Klaws vs Asuka | 11–3 | 78.57% |
| Klaws vs Anna | 5–8 | 38.46% |
| Klaws vs Yoshimitsu | 6–6 | 50.00% |
| Klaws vs Jack-8 | 6–6 | 50.00% |
| Klaws vs Nina | 11–1 | 91.67% |
| Klaws vs Law | 4–4 | 50.00% |
| Klaws vs Clive | 5–3 | 62.50% |
| Klaws vs Raven | 4–3 | 57.14% |
| Klaws vs Devil Jin | 3–3 | 50.00% |
| Klaws vs Shaheen | 0–6 | 0.00% |
| Klaws vs Leo | 0–4 | 0.00% |
| Klaws vs Alisa | 2–2 | 50.00% |
| Klaws vs Leroy | 1–3 | 25.00% |
| Klaws vs Claudio | 2–1 | 66.67% |
| Klaws vs Kuma | 2–1 | 66.67% |
| Klaws vs Lidia | 2–1 | 66.67% |
| Klaws vs Xiaoyu | 0–2 | 0.00% |
| Klaws vs Feng | 0–2 | 0.00% |
| Klaws vs Lee | 2–0 | 100.00% |
| Klaws vs Zafina | 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.