| Lappy vs Jin | 16–9 | 64.00% |
| Lappy vs Kazuya | 12–12 | 50.00% |
| Lappy vs Reina | 16–8 | 66.67% |
| Lappy vs Dragunov | 12–7 | 63.16% |
| Lappy vs Bryan | 13–3 | 81.25% |
| Lappy vs Steve | 7–9 | 43.75% |
| Lappy vs King | 10–5 | 66.67% |
| Lappy vs Eddy | 11–4 | 73.33% |
| Lappy vs Yoshimitsu | 9–5 | 64.29% |
| Lappy vs Feng | 10–4 | 71.43% |
| Lappy vs Jun | 6–7 | 46.15% |
| Lappy vs Victor | 6–7 | 46.15% |
| Lappy vs Alisa | 4–8 | 33.33% |
| Lappy vs Lars | 9–2 | 81.82% |
| Lappy vs Paul | 3–6 | 33.33% |
| Lappy vs Law | 3–6 | 33.33% |
| Lappy vs Hwoarang | 7–2 | 77.78% |
| Lappy vs Devil Jin | 5–4 | 55.56% |
| Lappy vs Zafina | 5–4 | 55.56% |
| Lappy vs Lili | 5–3 | 62.50% |
| Lappy vs Leo | 5–3 | 62.50% |
| Lappy vs Lee | 6–2 | 75.00% |
| Lappy vs Azucena | 5–3 | 62.50% |
| Lappy vs Xiaoyu | 2–5 | 28.57% |
| Lappy vs Lidia | 5–2 | 71.43% |
| Lappy vs Asuka | 2–2 | 50.00% |
| Lappy vs Jack-8 | 2–1 | 66.67% |
| Lappy vs Kuma | 1–2 | 33.33% |
| Lappy vs Raven | 2–1 | 66.67% |
| Lappy vs Leroy | 0–2 | 0.00% |
| Lappy vs Claudio | 1–0 | 100.00% |
| Lappy vs Shaheen | 1–0 | 100.00% |
| Lappy vs Panda | 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.