| Wielki_Matei vs Steve | 9–5 | 64.29% |
| Wielki_Matei vs Hwoarang | 7–3 | 70.00% |
| Wielki_Matei vs Bryan | 5–3 | 62.50% |
| Wielki_Matei vs Paul | 3–3 | 50.00% |
| Wielki_Matei vs Yoshimitsu | 5–1 | 83.33% |
| Wielki_Matei vs Miary Zo | 4–2 | 66.67% |
| Wielki_Matei vs Jin | 5–0 | 100.00% |
| Wielki_Matei vs Law | 1–3 | 25.00% |
| Wielki_Matei vs Kazuya | 1–3 | 25.00% |
| Wielki_Matei vs Dragunov | 2–2 | 50.00% |
| Wielki_Matei vs Alisa | 4–0 | 100.00% |
| Wielki_Matei vs Clive | 4–0 | 100.00% |
| Wielki_Matei vs Armor King | 4–0 | 100.00% |
| Wielki_Matei vs Leo | 1–2 | 33.33% |
| Wielki_Matei vs Zafina | 2–1 | 66.67% |
| Wielki_Matei vs Leroy | 1–2 | 33.33% |
| Wielki_Matei vs Jun | 0–3 | 0.00% |
| Wielki_Matei vs Asuka | 2–0 | 100.00% |
| Wielki_Matei vs Lili | 0–2 | 0.00% |
| Wielki_Matei vs Claudio | 0–2 | 0.00% |
| Wielki_Matei vs Kuma | 0–1–1 | 0.00% |
| Wielki_Matei vs Lidia | 2–0 | 100.00% |
| Wielki_Matei vs Anna | 1–1 | 50.00% |
| Wielki_Matei vs Xiaoyu | 0–1 | 0.00% |
| Wielki_Matei vs Lars | 1–0 | 100.00% |
| Wielki_Matei vs Nina | 1–0 | 100.00% |
| Wielki_Matei vs Lee | 1–0 | 100.00% |
| Wielki_Matei vs Reina | 1–0 | 100.00% |
| Wielki_Matei vs Heihachi | 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.