| YEAH BWOI vs King | 7–11 | 38.89% |
| YEAH BWOI vs Steve | 7–8 | 46.67% |
| YEAH BWOI vs Paul | 6–8 | 42.86% |
| YEAH BWOI vs Reina | 5–8 | 38.46% |
| YEAH BWOI vs Lili | 5–5 | 50.00% |
| YEAH BWOI vs Hwoarang | 3–6 | 33.33% |
| YEAH BWOI vs Victor | 3–6 | 33.33% |
| YEAH BWOI vs Clive | 2–7 | 22.22% |
| YEAH BWOI vs Jack-8 | 3–5 | 37.50% |
| YEAH BWOI vs Leo | 4–4 | 50.00% |
| YEAH BWOI vs Lidia | 5–3 | 62.50% |
| YEAH BWOI vs Law | 4–3 | 57.14% |
| YEAH BWOI vs Jin | 5–2 | 71.43% |
| YEAH BWOI vs Xiaoyu | 2–3 | 40.00% |
| YEAH BWOI vs Bryan | 2–3 | 40.00% |
| YEAH BWOI vs Lee | 4–1 | 80.00% |
| YEAH BWOI vs Dragunov | 3–1 | 75.00% |
| YEAH BWOI vs Kazuya | 1–2 | 33.33% |
| YEAH BWOI vs Alisa | 3–0 | 100.00% |
| YEAH BWOI vs Leroy | 1–2 | 33.33% |
| YEAH BWOI vs Asuka | 2–0 | 100.00% |
| YEAH BWOI vs Feng | 0–2 | 0.00% |
| YEAH BWOI vs Lars | 0–2 | 0.00% |
| YEAH BWOI vs Jun | 2–0 | 100.00% |
| YEAH BWOI vs Azucena | 2–0 | 100.00% |
| YEAH BWOI vs Eddy | 0–2 | 0.00% |
| YEAH BWOI vs Heihachi | 1–1 | 50.00% |
| YEAH BWOI vs Zafina | 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.