| Light99 vs Hwoarang | 26–11 | 70.27% |
| Light99 vs Yoshimitsu | 21–4 | 84.00% |
| Light99 vs Law | 18–6 | 75.00% |
| Light99 vs King | 14–6 | 70.00% |
| Light99 vs Lili | 12–7 | 63.16% |
| Light99 vs Jin | 13–4 | 76.47% |
| Light99 vs Devil Jin | 9–8 | 52.94% |
| Light99 vs Dragunov | 12–4 | 75.00% |
| Light99 vs Lars | 10–6 | 62.50% |
| Light99 vs Paul | 7–8 | 46.67% |
| Light99 vs Xiaoyu | 11–4 | 73.33% |
| Light99 vs Kazuya | 10–5 | 66.67% |
| Light99 vs Reina | 8–7 | 53.33% |
| Light99 vs Eddy | 8–7 | 53.33% |
| Light99 vs Asuka | 11–3 | 78.57% |
| Light99 vs Nina | 11–2 | 84.62% |
| Light99 vs Bryan | 9–3 | 75.00% |
| Light99 vs Feng | 7–5 | 58.33% |
| Light99 vs Steve | 4–6 | 40.00% |
| Light99 vs Jack-8 | 8–2 | 80.00% |
| Light99 vs Victor | 7–2 | 77.78% |
| Light99 vs Alisa | 6–2 | 75.00% |
| Light99 vs Leroy | 3–4 | 42.86% |
| Light99 vs Azucena | 4–3 | 57.14% |
| Light99 vs Shaheen | 5–0 | 100.00% |
| Light99 vs Kuma | 1–4 | 20.00% |
| Light99 vs Raven | 3–1 | 75.00% |
| Light99 vs Panda | 3–0 | 100.00% |
| Light99 vs Jun | 2–1 | 66.67% |
| Light99 vs Lee | 0–2 | 0.00% |
| Light99 vs Zafina | 2–0 | 100.00% |
| Light99 vs Lidia | 0–2 | 0.00% |
| Light99 vs Leo | 0–1 | 0.00% |
| Light99 vs Claudio | 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.