| Lettuce vs Jin | 27–18 | 60.00% |
| Lettuce vs Bryan | 22–11 | 66.67% |
| Lettuce vs Reina | 23–7 | 76.67% |
| Lettuce vs King | 23–6 | 79.31% |
| Lettuce vs Kazuya | 18–11 | 62.07% |
| Lettuce vs Dragunov | 12–11 | 52.17% |
| Lettuce vs Clive | 17–6 | 73.91% |
| Lettuce vs Lili | 16–6 | 72.73% |
| Lettuce vs Steve | 12–9 | 57.14% |
| Lettuce vs Yoshimitsu | 9–8 | 52.94% |
| Lettuce vs Azucena | 9–8 | 52.94% |
| Lettuce vs Raven | 9–8 | 52.94% |
| Lettuce vs Heihachi | 12–5 | 70.59% |
| Lettuce vs Lee | 15–1 | 93.75% |
| Lettuce vs Paul | 12–3 | 80.00% |
| Lettuce vs Leo | 12–2 | 85.71% |
| Lettuce vs Law | 9–4 | 69.23% |
| Lettuce vs Hwoarang | 7–6 | 53.85% |
| Lettuce vs Jack-8 | 6–7 | 46.15% |
| Lettuce vs Asuka | 7–6 | 53.85% |
| Lettuce vs Nina | 7–6 | 53.85% |
| Lettuce vs Jun | 11–2 | 84.62% |
| Lettuce vs Devil Jin | 6–6 | 50.00% |
| Lettuce vs Feng | 9–3 | 75.00% |
| Lettuce vs Xiaoyu | 8–3 | 72.73% |
| Lettuce vs Alisa | 7–3 | 70.00% |
| Lettuce vs Eddy | 5–5 | 50.00% |
| Lettuce vs Zafina | 8–1 | 88.89% |
| Lettuce vs Kuma | 4–3 | 57.14% |
| Lettuce vs Claudio | 6–0 | 100.00% |
| Lettuce vs Shaheen | 4–2 | 66.67% |
| Lettuce vs Panda | 4–2 | 66.67% |
| Lettuce vs Leroy | 2–4 | 33.33% |
| Lettuce vs Lars | 3–2 | 60.00% |
| Lettuce vs Victor | 1–4 | 20.00% |
| Lettuce vs Lidia | 5–0 | 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.