| Challenger vs King | 8–8 | 50.00% |
| Challenger vs Steve | 3–13 | 18.75% |
| Challenger vs Yoshimitsu | 5–7 | 41.67% |
| Challenger vs Hwoarang | 2–8 | 20.00% |
| Challenger vs Lee | 3–7 | 30.00% |
| Challenger vs Leroy | 5–5 | 50.00% |
| Challenger vs Bryan | 1–7 | 12.50% |
| Challenger vs Law | 2–5 | 28.57% |
| Challenger vs Jack-8 | 2–4 | 33.33% |
| Challenger vs Asuka | 2–4 | 33.33% |
| Challenger vs Lili | 0–6 | 0.00% |
| Challenger vs Victor | 2–4 | 33.33% |
| Challenger vs Paul | 1–4 | 20.00% |
| Challenger vs Jin | 3–2 | 60.00% |
| Challenger vs Leo | 0–4 | 0.00% |
| Challenger vs Lars | 0–4 | 0.00% |
| Challenger vs Nina | 1–3 | 25.00% |
| Challenger vs Eddy | 1–3 | 25.00% |
| Challenger vs Dragunov | 2–1 | 66.67% |
| Challenger vs Jun | 0–3 | 0.00% |
| Challenger vs Devil Jin | 0–2 | 0.00% |
| Challenger vs Shaheen | 0–2 | 0.00% |
| Challenger vs Kuma | 0–2 | 0.00% |
| Challenger vs Raven | 0–2 | 0.00% |
| Challenger vs Kazuya | 1–0 | 100.00% |
| Challenger vs Feng | 0–1 | 0.00% |
| Challenger vs Alisa | 0–1 | 0.00% |
| Challenger vs Claudio | 1–0 | 100.00% |
| Challenger vs Zafina | 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.