| Chiefdog vs Kazuya | 22–14 | 61.11% |
| Chiefdog vs Reina | 18–10 | 64.29% |
| Chiefdog vs Jin | 13–14 | 48.15% |
| Chiefdog vs King | 18–8 | 69.23% |
| Chiefdog vs Bryan | 11–15 | 42.31% |
| Chiefdog vs Lili | 14–11 | 56.00% |
| Chiefdog vs Dragunov | 9–12 | 42.86% |
| Chiefdog vs Hwoarang | 8–12 | 40.00% |
| Chiefdog vs Yoshimitsu | 5–13 | 27.78% |
| Chiefdog vs Leroy | 12–4 | 75.00% |
| Chiefdog vs Devil Jin | 9–6 | 60.00% |
| Chiefdog vs Lars | 7–8 | 46.67% |
| Chiefdog vs Asuka | 9–4 | 69.23% |
| Chiefdog vs Leo | 6–7 | 46.15% |
| Chiefdog vs Law | 6–6 | 50.00% |
| Chiefdog vs Steve | 9–3 | 75.00% |
| Chiefdog vs Shaheen | 9–3 | 75.00% |
| Chiefdog vs Victor | 7–5 | 58.33% |
| Chiefdog vs Jun | 9–2 | 81.82% |
| Chiefdog vs Raven | 6–5 | 54.55% |
| Chiefdog vs Eddy | 6–5 | 54.55% |
| Chiefdog vs Xiaoyu | 1–8 | 11.11% |
| Chiefdog vs Lee | 2–7 | 22.22% |
| Chiefdog vs Azucena | 5–4 | 55.56% |
| Chiefdog vs Paul | 4–3 | 57.14% |
| Chiefdog vs Claudio | 5–2 | 71.43% |
| Chiefdog vs Alisa | 3–2 | 60.00% |
| Chiefdog vs Feng | 1–3 | 25.00% |
| Chiefdog vs Zafina | 2–2 | 50.00% |
| Chiefdog vs Jack-8 | 2–0 | 100.00% |
| Chiefdog vs Nina | 2–0 | 100.00% |
| Chiefdog vs Kuma | 2–0 | 100.00% |
| Chiefdog vs Panda | 2–0 | 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.