| Lapancake vs Jin | 12–15 | 44.44% |
| Lapancake vs Reina | 16–11 | 59.26% |
| Lapancake vs King | 8–16 | 33.33% |
| Lapancake vs Law | 7–10 | 41.18% |
| Lapancake vs Kazuya | 5–11 | 31.25% |
| Lapancake vs Jun | 10–6 | 62.50% |
| Lapancake vs Steve | 10–4 | 71.43% |
| Lapancake vs Dragunov | 4–7 | 36.36% |
| Lapancake vs Lili | 5–5 | 50.00% |
| Lapancake vs Lars | 5–5 | 50.00% |
| Lapancake vs Anna | 5–5 | 50.00% |
| Lapancake vs Hwoarang | 2–6 | 25.00% |
| Lapancake vs Feng | 2–6 | 25.00% |
| Lapancake vs Lidia | 4–4 | 50.00% |
| Lapancake vs Heihachi | 3–5 | 37.50% |
| Lapancake vs Bryan | 3–4 | 42.86% |
| Lapancake vs Lee | 6–1 | 85.71% |
| Lapancake vs Azucena | 2–5 | 28.57% |
| Lapancake vs Asuka | 3–3 | 50.00% |
| Lapancake vs Nina | 4–2 | 66.67% |
| Lapancake vs Clive | 4–2 | 66.67% |
| Lapancake vs Yoshimitsu | 2–3 | 40.00% |
| Lapancake vs Jack-8 | 3–2 | 60.00% |
| Lapancake vs Zafina | 1–4 | 20.00% |
| Lapancake vs Leroy | 3–2 | 60.00% |
| Lapancake vs Victor | 1–3 | 25.00% |
| Lapancake vs Leo | 0–3 | 0.00% |
| Lapancake vs Eddy | 3–0 | 100.00% |
| Lapancake vs Devil Jin | 0–2 | 0.00% |
| Lapancake vs Panda | 0–2 | 0.00% |
| Lapancake vs Raven | 0–2 | 0.00% |
| Lapancake 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.