| Chappy vs Eddy | 1–22 | 4.35% |
| Chappy vs Law | 6–12 | 33.33% |
| Chappy vs King | 2–12 | 14.29% |
| Chappy vs Reina | 4–9 | 30.77% |
| Chappy vs Kazuya | 2–10 | 16.67% |
| Chappy vs Lili | 2–8 | 20.00% |
| Chappy vs Lee | 4–6 | 40.00% |
| Chappy vs Hwoarang | 1–7 | 12.50% |
| Chappy vs Steve | 6–2 | 75.00% |
| Chappy vs Dragunov | 4–4 | 50.00% |
| Chappy vs Paul | 3–4 | 42.86% |
| Chappy vs Victor | 2–5 | 28.57% |
| Chappy vs Devil Jin | 4–2 | 66.67% |
| Chappy vs Lars | 5–1 | 83.33% |
| Chappy vs Shaheen | 2–4 | 33.33% |
| Chappy vs Jun | 1–5 | 16.67% |
| Chappy vs Jack-8 | 3–2 | 60.00% |
| Chappy vs Claudio | 1–4 | 20.00% |
| Chappy vs Yoshimitsu | 2–2 | 50.00% |
| Chappy vs Jin | 0–4 | 0.00% |
| Chappy vs Feng | 0–4 | 0.00% |
| Chappy vs Kuma | 0–4 | 0.00% |
| Chappy vs Asuka | 1–2 | 33.33% |
| Chappy vs Leroy | 1–2 | 33.33% |
| Chappy vs Xiaoyu | 2–0 | 100.00% |
| Chappy vs Leo | 0–2 | 0.00% |
| Chappy vs Alisa | 0–2 | 0.00% |
| Chappy vs Azucena | 0–2 | 0.00% |
| Chappy vs Raven | 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.