| Yanniek vs Jin | 14–15 | 48.28% |
| Yanniek vs Bryan | 20–9 | 68.97% |
| Yanniek vs Kazuya | 16–12 | 57.14% |
| Yanniek vs Armor King | 16–10 | 61.54% |
| Yanniek vs Reina | 12–11 | 52.17% |
| Yanniek vs Lili | 8–11 | 42.11% |
| Yanniek vs Dragunov | 10–9 | 52.63% |
| Yanniek vs King | 7–8 | 46.67% |
| Yanniek vs Steve | 13–2 | 86.67% |
| Yanniek vs Lee | 8–6 | 57.14% |
| Yanniek vs Yoshimitsu | 7–6 | 53.85% |
| Yanniek vs Law | 7–3 | 70.00% |
| Yanniek vs Devil Jin | 5–5 | 50.00% |
| Yanniek vs Heihachi | 4–6 | 40.00% |
| Yanniek vs Asuka | 3–6 | 33.33% |
| Yanniek vs Feng | 5–4 | 55.56% |
| Yanniek vs Jun | 4–4 | 50.00% |
| Yanniek vs Fahkumram | 5–2 | 71.43% |
| Yanniek vs Miary Zo | 1–6 | 14.29% |
| Yanniek vs Hwoarang | 3–3 | 50.00% |
| Yanniek vs Kuma | 1–5 | 16.67% |
| Yanniek vs Azucena | 3–3 | 50.00% |
| Yanniek vs Victor | 4–2 | 66.67% |
| Yanniek vs Xiaoyu | 0–5 | 0.00% |
| Yanniek vs Anna | 3–2 | 60.00% |
| Yanniek vs Jack-8 | 2–2 | 50.00% |
| Yanniek vs Leo | 4–0 | 100.00% |
| Yanniek vs Shaheen | 4–0 | 100.00% |
| Yanniek vs Eddy | 1–3 | 25.00% |
| Yanniek vs Zafina | 0–3 | 0.00% |
| Yanniek vs Lars | 0–2 | 0.00% |
| Yanniek vs Alisa | 0–2 | 0.00% |
| Yanniek vs Claudio | 2–0 | 100.00% |
| Yanniek vs Nina | 1–1 | 50.00% |
| Yanniek vs Panda | 2–0 | 100.00% |
| Yanniek vs Lidia | 2–0 | 100.00% |
| Yanniek vs Clive | 2–0 | 100.00% |
| Yanniek vs Paul | 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.