| Yappy vs Reina | 24–14 | 63.16% |
| Yappy vs Dragunov | 17–16 | 51.52% |
| Yappy vs Kazuya | 16–16 | 50.00% |
| Yappy vs Paul | 14–17 | 45.16% |
| Yappy vs Hwoarang | 18–10 | 64.29% |
| Yappy vs Jin | 16–12 | 57.14% |
| Yappy vs King | 11–16 | 40.74% |
| Yappy vs Jun | 15–11 | 57.69% |
| Yappy vs Victor | 13–12 | 52.00% |
| Yappy vs Asuka | 6–18 | 25.00% |
| Yappy vs Law | 11–11 | 50.00% |
| Yappy vs Bryan | 8–14 | 36.36% |
| Yappy vs Azucena | 11–11 | 50.00% |
| Yappy vs Steve | 11–10 | 52.38% |
| Yappy vs Yoshimitsu | 7–11 | 38.89% |
| Yappy vs Devil Jin | 6–11 | 35.29% |
| Yappy vs Feng | 12–5 | 70.59% |
| Yappy vs Eddy | 6–10 | 37.50% |
| Yappy vs Lili | 8–7 | 53.33% |
| Yappy vs Nina | 9–5 | 64.29% |
| Yappy vs Anna | 8–5 | 61.54% |
| Yappy vs Xiaoyu | 5–7 | 41.67% |
| Yappy vs Leo | 6–6 | 50.00% |
| Yappy vs Lars | 2–10 | 16.67% |
| Yappy vs Claudio | 5–5 | 50.00% |
| Yappy vs Jack-8 | 1–8 | 11.11% |
| Yappy vs Leroy | 5–3 | 62.50% |
| Yappy vs Lee | 4–3 | 57.14% |
| Yappy vs Kuma | 2–5 | 28.57% |
| Yappy vs Lidia | 6–0 | 100.00% |
| Yappy vs Heihachi | 4–2 | 66.67% |
| Yappy vs Clive | 2–3 | 40.00% |
| Yappy vs Alisa | 1–2 | 33.33% |
| Yappy vs Panda | 0–2 | 0.00% |
| Yappy vs Raven | 2–0 | 100.00% |
| Yappy vs Shaheen | 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.