| Wittz vs King | 41–37 | 52.56% |
| Wittz vs Kazuya | 32–45 | 41.56% |
| Wittz vs Jin | 32–44 | 42.11% |
| Wittz vs Reina | 45–31 | 59.21% |
| Wittz vs Hwoarang | 28–36 | 43.75% |
| Wittz vs Bryan | 15–42 | 26.32% |
| Wittz vs Lili | 23–26 | 46.94% |
| Wittz vs Paul | 19–26 | 42.22% |
| Wittz vs Dragunov | 21–22 | 48.84% |
| Wittz vs Yoshimitsu | 16–25 | 39.02% |
| Wittz vs Lee | 14–21 | 40.00% |
| Wittz vs Eddy | 20–14 | 58.82% |
| Wittz vs Law | 17–16 | 51.52% |
| Wittz vs Steve | 15–17 | 46.88% |
| Wittz vs Feng | 7–19 | 26.92% |
| Wittz vs Alisa | 9–15 | 37.50% |
| Wittz vs Devil Jin | 11–12 | 47.83% |
| Wittz vs Jun | 12–11 | 52.17% |
| Wittz vs Leroy | 14–8 | 63.64% |
| Wittz vs Lars | 7–14 | 33.33% |
| Wittz vs Leo | 9–11 | 45.00% |
| Wittz vs Victor | 16–4 | 80.00% |
| Wittz vs Jack-8 | 4–15 | 21.05% |
| Wittz vs Azucena | 9–9 | 50.00% |
| Wittz vs Xiaoyu | 10–6 | 62.50% |
| Wittz vs Nina | 9–6 | 60.00% |
| Wittz vs Kuma | 4–8 | 33.33% |
| Wittz vs Asuka | 6–5 | 54.55% |
| Wittz vs Claudio | 9–2 | 81.82% |
| Wittz vs Shaheen | 4–7 | 36.36% |
| Wittz vs Raven | 4–7 | 36.36% |
| Wittz vs Zafina | 2–6 | 25.00% |
| Wittz vs Panda | 2–3 | 40.00% |
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.