| Lappyi vs Bryan | 22–12 | 64.71% |
| Lappyi vs Paul | 20–13 | 60.61% |
| Lappyi vs Kazuya | 19–11 | 63.33% |
| Lappyi vs Dragunov | 15–15 | 50.00% |
| Lappyi vs Steve | 15–14 | 51.72% |
| Lappyi vs Reina | 14–15 | 48.28% |
| Lappyi vs Jin | 16–10 | 61.54% |
| Lappyi vs Law | 11–12 | 47.83% |
| Lappyi vs Hwoarang | 8–15 | 34.78% |
| Lappyi vs Asuka | 9–9 | 50.00% |
| Lappyi vs King | 8–8 | 50.00% |
| Lappyi vs Jack-8 | 10–5 | 66.67% |
| Lappyi vs Lars | 9–3 | 75.00% |
| Lappyi vs Lee | 5–7 | 41.67% |
| Lappyi vs Azucena | 6–6 | 50.00% |
| Lappyi vs Victor | 7–5 | 58.33% |
| Lappyi vs Leo | 3–8 | 27.27% |
| Lappyi vs Anna | 2–9 | 18.18% |
| Lappyi vs Feng | 5–5 | 50.00% |
| Lappyi vs Alisa | 6–4 | 60.00% |
| Lappyi vs Fahkumram | 5–5 | 50.00% |
| Lappyi vs Yoshimitsu | 5–4 | 55.56% |
| Lappyi vs Claudio | 7–2 | 77.78% |
| Lappyi vs Lili | 5–3 | 62.50% |
| Lappyi vs Leroy | 3–5 | 37.50% |
| Lappyi vs Clive | 7–1 | 87.50% |
| Lappyi vs Nina | 3–4 | 42.86% |
| Lappyi vs Miary Zo | 2–5 | 28.57% |
| Lappyi vs Devil Jin | 4–1 | 80.00% |
| Lappyi vs Raven | 4–1 | 80.00% |
| Lappyi vs Xiaoyu | 2–2 | 50.00% |
| Lappyi vs Heihachi | 2–2 | 50.00% |
| Lappyi vs Zafina | 2–1 | 66.67% |
| Lappyi vs Jun | 1–2 | 33.33% |
| Lappyi vs Armor King | 1–2 | 33.33% |
| Lappyi vs Kuma | 2–0 | 100.00% |
| Lappyi vs Panda | 0–2 | 0.00% |
| Lappyi vs Eddy | 1–1 | 50.00% |
| Lappyi vs Lidia | 0–2 | 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.