| Luddy vs Steve | 21–11 | 65.62% |
| Luddy vs Lidia | 22–10 | 68.75% |
| Luddy vs King | 11–15 | 42.31% |
| Luddy vs Reina | 17–8 | 68.00% |
| Luddy vs Law | 10–10 | 50.00% |
| Luddy vs Nina | 7–12 | 36.84% |
| Luddy vs Yoshimitsu | 7–7 | 50.00% |
| Luddy vs Hwoarang | 6–7 | 46.15% |
| Luddy vs Jin | 5–8 | 38.46% |
| Luddy vs Kazuya | 8–5 | 61.54% |
| Luddy vs Lee | 7–6 | 53.85% |
| Luddy vs Paul | 4–8 | 33.33% |
| Luddy vs Lili | 5–7 | 41.67% |
| Luddy vs Azucena | 3–9 | 25.00% |
| Luddy vs Victor | 5–7 | 41.67% |
| Luddy vs Heihachi | 6–5 | 54.55% |
| Luddy vs Leroy | 6–3 | 66.67% |
| Luddy vs Asuka | 4–4 | 50.00% |
| Luddy vs Dragunov | 7–1 | 87.50% |
| Luddy vs Fahkumram | 4–4 | 50.00% |
| Luddy vs Leo | 5–2 | 71.43% |
| Luddy vs Alisa | 3–4 | 42.86% |
| Luddy vs Zafina | 4–3 | 57.14% |
| Luddy vs Jun | 5–2 | 71.43% |
| Luddy vs Bryan | 2–4 | 33.33% |
| Luddy vs Kuma | 3–2 | 60.00% |
| Luddy vs Eddy | 0–5 | 0.00% |
| Luddy vs Anna | 3–1 | 75.00% |
| Luddy vs Devil Jin | 1–2 | 33.33% |
| Luddy vs Claudio | 0–2 | 0.00% |
| Luddy vs Shaheen | 1–1 | 50.00% |
| Luddy vs Raven | 2–0 | 100.00% |
| Luddy vs Xiaoyu | 1–0 | 100.00% |
| Luddy vs Jack-8 | 1–0 | 100.00% |
| Luddy vs Lars | 1–0 | 100.00% |
| Luddy vs Clive | 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.