| Cheang117 vs Reina | 8–3 | 72.73% |
| Cheang117 vs Azucena | 7–3 | 70.00% |
| Cheang117 vs Armor King | 4–6 | 40.00% |
| Cheang117 vs King | 6–1 | 85.71% |
| Cheang117 vs Yoshimitsu | 3–4 | 42.86% |
| Cheang117 vs Jun | 2–5 | 28.57% |
| Cheang117 vs Steve | 2–4 | 33.33% |
| Cheang117 vs Dragunov | 1–5 | 16.67% |
| Cheang117 vs Miary Zo | 3–3 | 50.00% |
| Cheang117 vs Alisa | 2–3 | 40.00% |
| Cheang117 vs Eddy | 5–0 | 100.00% |
| Cheang117 vs Hwoarang | 4–0 | 100.00% |
| Cheang117 vs Asuka | 2–2 | 50.00% |
| Cheang117 vs Law | 2–1 | 66.67% |
| Cheang117 vs Jin | 1–2 | 33.33% |
| Cheang117 vs Lars | 1–2 | 33.33% |
| Cheang117 vs Claudio | 2–1 | 66.67% |
| Cheang117 vs Bryan | 1–1 | 50.00% |
| Cheang117 vs Kazuya | 0–2 | 0.00% |
| Cheang117 vs Devil Jin | 2–0 | 100.00% |
| Cheang117 vs Lili | 1–1 | 50.00% |
| Cheang117 vs Victor | 2–0 | 100.00% |
| Cheang117 vs Lidia | 2–0 | 100.00% |
| Cheang117 vs Clive | 2–0 | 100.00% |
| Cheang117 vs Fahkumram | 0–2 | 0.00% |
| Cheang117 vs Paul | 1–0 | 100.00% |
| Cheang117 vs Feng | 0–1 | 0.00% |
| Cheang117 vs Nina | 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.