| Yoppa vs Kazuya | 14–12 | 53.85% |
| Yoppa vs Reina | 13–6 | 68.42% |
| Yoppa vs Clive | 13–6 | 68.42% |
| Yoppa vs Hwoarang | 6–8 | 42.86% |
| Yoppa vs Steve | 8–6 | 57.14% |
| Yoppa vs King | 8–4 | 66.67% |
| Yoppa vs Jin | 9–2 | 81.82% |
| Yoppa vs Lili | 8–3 | 72.73% |
| Yoppa vs Leo | 7–4 | 63.64% |
| Yoppa vs Heihachi | 4–7 | 36.36% |
| Yoppa vs Lars | 2–8 | 20.00% |
| Yoppa vs Lee | 5–5 | 50.00% |
| Yoppa vs Bryan | 7–2 | 77.78% |
| Yoppa vs Nina | 5–4 | 55.56% |
| Yoppa vs Jun | 5–4 | 55.56% |
| Yoppa vs Law | 4–4 | 50.00% |
| Yoppa vs Yoshimitsu | 3–5 | 37.50% |
| Yoppa vs Asuka | 5–3 | 62.50% |
| Yoppa vs Victor | 4–3 | 57.14% |
| Yoppa vs Azucena | 4–2 | 66.67% |
| Yoppa vs Devil Jin | 3–2 | 60.00% |
| Yoppa vs Eddy | 0–5 | 0.00% |
| Yoppa vs Lidia | 2–2 | 50.00% |
| Yoppa vs Dragunov | 1–2 | 33.33% |
| Yoppa vs Paul | 0–2 | 0.00% |
| Yoppa vs Xiaoyu | 2–0 | 100.00% |
| Yoppa vs Alisa | 0–2 | 0.00% |
| Yoppa vs Kuma | 0–2 | 0.00% |
| Yoppa vs Zafina | 1–1 | 50.00% |
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.