| chacha58 vs Reina | 26–27 | 49.06% |
| chacha58 vs Fahkumram | 4–21 | 16.00% |
| chacha58 vs Jun | 3–15 | 16.67% |
| chacha58 vs King | 7–10 | 41.18% |
| chacha58 vs Dragunov | 7–10 | 41.18% |
| chacha58 vs Steve | 8–7 | 53.33% |
| chacha58 vs Asuka | 3–10 | 23.08% |
| chacha58 vs Lili | 7–6 | 53.85% |
| chacha58 vs Alisa | 2–11 | 15.38% |
| chacha58 vs Jin | 6–6 | 50.00% |
| chacha58 vs Leo | 2–8 | 20.00% |
| chacha58 vs Lars | 2–8 | 20.00% |
| chacha58 vs Kuma | 3–7 | 30.00% |
| chacha58 vs Yoshimitsu | 4–5 | 44.44% |
| chacha58 vs Bryan | 8–1 | 88.89% |
| chacha58 vs Law | 5–3 | 62.50% |
| chacha58 vs Xiaoyu | 2–5 | 28.57% |
| chacha58 vs Devil Jin | 1–6 | 14.29% |
| chacha58 vs Azucena | 6–1 | 85.71% |
| chacha58 vs Feng | 0–6 | 0.00% |
| chacha58 vs Claudio | 2–4 | 33.33% |
| chacha58 vs Nina | 4–2 | 66.67% |
| chacha58 vs Lidia | 1–5 | 16.67% |
| chacha58 vs Paul | 2–3 | 40.00% |
| chacha58 vs Hwoarang | 2–3 | 40.00% |
| chacha58 vs Kazuya | 2–3 | 40.00% |
| chacha58 vs Jack-8 | 3–2 | 60.00% |
| chacha58 vs Panda | 1–4 | 20.00% |
| chacha58 vs Victor | 2–3 | 40.00% |
| chacha58 vs Shaheen | 2–1 | 66.67% |
| chacha58 vs Leroy | 2–1 | 66.67% |
| chacha58 vs Raven | 2–1 | 66.67% |
| chacha58 vs Zafina | 0–2 | 0.00% |
| chacha58 vs Heihachi | 1–1 | 50.00% |
| chacha58 vs Armor King | 0–2 | 0.00% |
| chacha58 vs Eddy | 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.