| Wojciechu vs Jin | 6–20 | 23.08% |
| Wojciechu vs Kazuya | 5–14 | 26.32% |
| Wojciechu vs Law | 10–8 | 55.56% |
| Wojciechu vs Reina | 10–8 | 55.56% |
| Wojciechu vs King | 7–10 | 41.18% |
| Wojciechu vs Hwoarang | 6–9 | 40.00% |
| Wojciechu vs Bryan | 3–9 | 25.00% |
| Wojciechu vs Nina | 8–4 | 66.67% |
| Wojciechu vs Lili | 5–6 | 45.45% |
| Wojciechu vs Eddy | 5–6 | 45.45% |
| Wojciechu vs Lidia | 3–7 | 30.00% |
| Wojciechu vs Claudio | 4–5 | 44.44% |
| Wojciechu vs Lars | 6–2 | 75.00% |
| Wojciechu vs Clive | 2–5 | 28.57% |
| Wojciechu vs Paul | 5–1 | 83.33% |
| Wojciechu vs Xiaoyu | 2–4 | 33.33% |
| Wojciechu vs Steve | 3–3 | 50.00% |
| Wojciechu vs Asuka | 4–2 | 66.67% |
| Wojciechu vs Jun | 2–4 | 33.33% |
| Wojciechu vs Victor | 4–2 | 66.67% |
| Wojciechu vs Yoshimitsu | 3–1 | 75.00% |
| Wojciechu vs Alisa | 2–2 | 50.00% |
| Wojciechu vs Shaheen | 4–0 | 100.00% |
| Wojciechu vs Lee | 2–2 | 50.00% |
| Wojciechu vs Heihachi | 0–4 | 0.00% |
| Wojciechu vs Leo | 0–3 | 0.00% |
| Wojciechu vs Leroy | 1–2 | 33.33% |
| Wojciechu vs Azucena | 3–0 | 100.00% |
| Wojciechu vs Raven | 2–1 | 66.67% |
| Wojciechu vs Devil Jin | 2–0 | 100.00% |
| Wojciechu vs Dragunov | 0–2 | 0.00% |
| Wojciechu vs Zafina | 2–0 | 100.00% |
| Wojciechu vs Feng | 0–1 | 0.00% |
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.