| Sam Chaolan vs Reina | 18–20 | 47.37% |
| Sam Chaolan vs King | 22–14 | 61.11% |
| Sam Chaolan vs Law | 17–16 | 51.52% |
| Sam Chaolan vs Bryan | 15–18 | 45.45% |
| Sam Chaolan vs Hwoarang | 17–13 | 56.67% |
| Sam Chaolan vs Jin | 19–10 | 65.52% |
| Sam Chaolan vs Steve | 11–12 | 47.83% |
| Sam Chaolan vs Eddy | 13–9 | 59.09% |
| Sam Chaolan vs Lars | 13–8 | 61.90% |
| Sam Chaolan vs Heihachi | 8–13 | 38.10% |
| Sam Chaolan vs Yoshimitsu | 7–11 | 38.89% |
| Sam Chaolan vs Dragunov | 15–2 | 88.24% |
| Sam Chaolan vs Leo | 10–6 | 62.50% |
| Sam Chaolan vs Victor | 8–8 | 50.00% |
| Sam Chaolan vs Lee | 8–7 | 53.33% |
| Sam Chaolan vs Lidia | 8–7 | 53.33% |
| Sam Chaolan vs Paul | 6–7 | 46.15% |
| Sam Chaolan vs Kazuya | 7–6 | 53.85% |
| Sam Chaolan vs Lili | 2–10 | 16.67% |
| Sam Chaolan vs Jun | 7–5 | 58.33% |
| Sam Chaolan vs Xiaoyu | 6–4 | 60.00% |
| Sam Chaolan vs Feng | 7–3 | 70.00% |
| Sam Chaolan vs Nina | 5–5 | 50.00% |
| Sam Chaolan vs Azucena | 3–4 | 42.86% |
| Sam Chaolan vs Asuka | 3–3 | 50.00% |
| Sam Chaolan vs Claudio | 1–5 | 16.67% |
| Sam Chaolan vs Leroy | 2–4 | 33.33% |
| Sam Chaolan vs Jack-8 | 3–2 | 60.00% |
| Sam Chaolan vs Devil Jin | 2–3 | 40.00% |
| Sam Chaolan vs Alisa | 4–1 | 80.00% |
| Sam Chaolan vs Shaheen | 2–3 | 40.00% |
| Sam Chaolan vs Zafina | 2–3 | 40.00% |
| Sam Chaolan vs Raven | 3–1 | 75.00% |
| Sam Chaolan vs Panda | 2–1 | 66.67% |
| Sam Chaolan vs Kuma | 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.