| WitnessHQ vs Law | 4–10 | 28.57% |
| WitnessHQ vs Jin | 0–13 | 0.00% |
| WitnessHQ vs Nina | 4–6 | 40.00% |
| WitnessHQ vs Azucena | 3–7 | 30.00% |
| WitnessHQ vs Shaheen | 4–5 | 44.44% |
| WitnessHQ vs Eddy | 5–4 | 55.56% |
| WitnessHQ vs Devil Jin | 2–5 | 28.57% |
| WitnessHQ vs Lars | 7–0 | 100.00% |
| WitnessHQ vs Victor | 3–4 | 42.86% |
| WitnessHQ vs Paul | 2–4 | 33.33% |
| WitnessHQ vs Asuka | 6–0 | 100.00% |
| WitnessHQ vs Lili | 3–2 | 60.00% |
| WitnessHQ vs King | 1–3 | 25.00% |
| WitnessHQ vs Hwoarang | 1–3 | 25.00% |
| WitnessHQ vs Bryan | 0–4 | 0.00% |
| WitnessHQ vs Steve | 0–4 | 0.00% |
| WitnessHQ vs Lee | 0–4 | 0.00% |
| WitnessHQ vs Leroy | 3–1 | 75.00% |
| WitnessHQ vs Reina | 0–4 | 0.00% |
| WitnessHQ vs Raven | 2–2 | 50.00% |
| WitnessHQ vs Kazuya | 1–2 | 33.33% |
| WitnessHQ vs Feng | 2–1 | 66.67% |
| WitnessHQ vs Dragunov | 2–1 | 66.67% |
| WitnessHQ vs Jun | 2–1 | 66.67% |
| WitnessHQ vs Yoshimitsu | 0–2 | 0.00% |
| WitnessHQ vs Claudio | 2–0 | 100.00% |
| WitnessHQ vs Zafina | 0–2 | 0.00% |
| WitnessHQ vs Xiaoyu | 1–0 | 100.00% |
| WitnessHQ vs Leo | 1–0 | 100.00% |
| WitnessHQ vs Alisa | 1–0 | 100.00% |
| WitnessHQ vs Kuma | 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.