| Lettuce vs Kazuya | 19–21 | 47.50% |
| Lettuce vs Reina | 18–18 | 50.00% |
| Lettuce vs Jin | 18–15 | 54.55% |
| Lettuce vs Hwoarang | 13–17 | 43.33% |
| Lettuce vs King | 14–14 | 50.00% |
| Lettuce vs Lili | 17–9 | 65.38% |
| Lettuce vs Bryan | 10–13 | 43.48% |
| Lettuce vs Jun | 11–9 | 55.00% |
| Lettuce vs Paul | 9–9 | 50.00% |
| Lettuce vs Alisa | 7–11 | 38.89% |
| Lettuce vs Victor | 6–11–1 | 35.29% |
| Lettuce vs Asuka | 12–5 | 70.59% |
| Lettuce vs Law | 8–8 | 50.00% |
| Lettuce vs Steve | 7–8 | 46.67% |
| Lettuce vs Dragunov | 7–7 | 50.00% |
| Lettuce vs Xiaoyu | 5–8 | 38.46% |
| Lettuce vs Feng | 6–7 | 46.15% |
| Lettuce vs Lars | 6–6 | 50.00% |
| Lettuce vs Lee | 8–4 | 66.67% |
| Lettuce vs Leroy | 5–7 | 41.67% |
| Lettuce vs Eddy | 8–4 | 66.67% |
| Lettuce vs Yoshimitsu | 6–4 | 60.00% |
| Lettuce vs Jack-8 | 5–5 | 50.00% |
| Lettuce vs Leo | 6–4 | 60.00% |
| Lettuce vs Azucena | 5–5 | 50.00% |
| Lettuce vs Heihachi | 6–4 | 60.00% |
| Lettuce vs Devil Jin | 3–4 | 42.86% |
| Lettuce vs Raven | 3–4 | 42.86% |
| Lettuce vs Kuma | 2–4 | 33.33% |
| Lettuce vs Panda | 4–1 | 80.00% |
| Lettuce vs Nina | 2–2 | 50.00% |
| Lettuce vs Shaheen | 1–2 | 33.33% |
| Lettuce vs Clive | 3–0 | 100.00% |
| Lettuce vs Claudio | 0–2 | 0.00% |
| Lettuce vs Fahkumram | 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.