| Kwan vs Jin | 9–8 | 52.94% |
| Kwan vs King | 1–15 | 6.25% |
| Kwan vs Shaheen | 8–7 | 53.33% |
| Kwan vs Dragunov | 5–8 | 38.46% |
| Kwan vs Hwoarang | 4–7 | 36.36% |
| Kwan vs Kazuya | 5–5 | 50.00% |
| Kwan vs Steve | 4–6 | 40.00% |
| Kwan vs Yoshimitsu | 4–5 | 44.44% |
| Kwan vs Reina | 4–4 | 50.00% |
| Kwan vs Victor | 5–3 | 62.50% |
| Kwan vs Devil Jin | 3–4 | 42.86% |
| Kwan vs Lili | 1–5 | 16.67% |
| Kwan vs Nina | 2–4 | 33.33% |
| Kwan vs Eddy | 0–6 | 0.00% |
| Kwan vs Paul | 2–3 | 40.00% |
| Kwan vs Lars | 3–2 | 60.00% |
| Kwan vs Bryan | 2–2 | 50.00% |
| Kwan vs Kuma | 2–2 | 50.00% |
| Kwan vs Lidia | 1–3 | 25.00% |
| Kwan vs Clive | 2–2 | 50.00% |
| Kwan vs Asuka | 0–3 | 0.00% |
| Kwan vs Claudio | 1–2 | 33.33% |
| Kwan vs Heihachi | 1–2 | 33.33% |
| Kwan vs Law | 0–2 | 0.00% |
| Kwan vs Jack-8 | 2–0 | 100.00% |
| Kwan vs Alisa | 2–0 | 100.00% |
| Kwan vs Lee | 1–1 | 50.00% |
| Kwan vs Leroy | 0–2 | 0.00% |
| Kwan vs Azucena | 0–2 | 0.00% |
| Kwan vs Xiaoyu | 0–1 | 0.00% |
| Kwan vs Feng | 1–0 | 100.00% |
| Kwan vs Panda | 0–1 | 0.00% |
| Kwan vs Zafina | 0–1 | 0.00% |
| Kwan vs Raven | 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.