| TheChampSai vs King | 15–27 | 35.71% |
| TheChampSai vs Jin | 11–16 | 40.74% |
| TheChampSai vs Steve | 14–12 | 53.85% |
| TheChampSai vs Armor King | 7–9 | 43.75% |
| TheChampSai vs Yoshimitsu | 5–8 | 38.46% |
| TheChampSai vs Dragunov | 4–7 | 36.36% |
| TheChampSai vs Heihachi | 3–7 | 30.00% |
| TheChampSai vs Reina | 2–7 | 22.22% |
| TheChampSai vs Fahkumram | 5–4 | 55.56% |
| TheChampSai vs Kazuya | 3–5 | 37.50% |
| TheChampSai vs Lars | 5–3 | 62.50% |
| TheChampSai vs Law | 3–4 | 42.86% |
| TheChampSai vs Azucena | 2–5 | 28.57% |
| TheChampSai vs Devil Jin | 2–4 | 33.33% |
| TheChampSai vs Victor | 2–4 | 33.33% |
| TheChampSai vs Lili | 0–5 | 0.00% |
| TheChampSai vs Panda | 2–3 | 40.00% |
| TheChampSai vs Leroy | 4–1 | 80.00% |
| TheChampSai vs Clive | 2–3 | 40.00% |
| TheChampSai vs Bryan | 0–4 | 0.00% |
| TheChampSai vs Hwoarang | 2–1 | 66.67% |
| TheChampSai vs Alisa | 1–2 | 33.33% |
| TheChampSai vs Nina | 0–3 | 0.00% |
| TheChampSai vs Raven | 1–2 | 33.33% |
| TheChampSai vs Eddy | 0–3 | 0.00% |
| TheChampSai vs Miary Zo | 2–1 | 66.67% |
| TheChampSai vs Lidia | 0–2 | 0.00% |
| TheChampSai vs Jack-8 | 0–1 | 0.00% |
| TheChampSai vs Asuka | 0–1 | 0.00% |
| TheChampSai vs Lee | 1–0 | 100.00% |
| TheChampSai vs Jun | 0–1 | 0.00% |
| TheChampSai vs Anna | 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.