| Wiji vs Bryan | 34–29 | 53.97% |
| Wiji vs King | 24–27 | 47.06% |
| Wiji vs Jin | 18–29 | 38.30% |
| Wiji vs Steve | 22–23 | 48.89% |
| Wiji vs Hwoarang | 15–22 | 40.54% |
| Wiji vs Kazuya | 26–11 | 70.27% |
| Wiji vs Eddy | 18–16 | 52.94% |
| Wiji vs Lars | 16–17 | 48.48% |
| Wiji vs Law | 18–13 | 58.06% |
| Wiji vs Asuka | 12–17 | 41.38% |
| Wiji vs Jun | 10–19 | 34.48% |
| Wiji vs Anna | 10–17 | 37.04% |
| Wiji vs Heihachi | 11–15 | 42.31% |
| Wiji vs Lili | 13–11 | 54.17% |
| Wiji vs Lee | 11–12 | 47.83% |
| Wiji vs Dragunov | 9–12 | 42.86% |
| Wiji vs Fahkumram | 9–12 | 42.86% |
| Wiji vs Paul | 13–7 | 65.00% |
| Wiji vs Feng | 7–13 | 35.00% |
| Wiji vs Leroy | 9–11 | 45.00% |
| Wiji vs Alisa | 7–12 | 36.84% |
| Wiji vs Raven | 13–4 | 76.47% |
| Wiji vs Nina | 11–5 | 68.75% |
| Wiji vs Azucena | 8–8 | 50.00% |
| Wiji vs Lidia | 11–5 | 68.75% |
| Wiji vs Armor King | 9–7 | 56.25% |
| Wiji vs Yoshimitsu | 4–10 | 28.57% |
| Wiji vs Leo | 8–6 | 57.14% |
| Wiji vs Clive | 6–7 | 46.15% |
| Wiji vs Reina | 5–7 | 41.67% |
| Wiji vs Victor | 7–5 | 58.33% |
| Wiji vs Jack-8 | 6–4 | 60.00% |
| Wiji vs Devil Jin | 6–3 | 66.67% |
| Wiji vs Claudio | 2–7 | 22.22% |
| Wiji vs Xiaoyu | 4–3 | 57.14% |
| Wiji vs Miary Zo | 1–4 | 20.00% |
| Wiji vs Kuma | 0–4 | 0.00% |
| Wiji vs Zafina | 2–1 | 66.67% |
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.