| Lightray vs King | 94–31 | 75.20% |
| Lightray vs Bryan | 94–26 | 78.33% |
| Lightray vs Jin | 78–23 | 77.23% |
| Lightray vs Kazuya | 64–24 | 72.73% |
| Lightray vs Feng | 61–26 | 70.11% |
| Lightray vs Dragunov | 50–35 | 58.82% |
| Lightray vs Hwoarang | 56–26 | 68.29% |
| Lightray vs Lee | 46–25 | 64.79% |
| Lightray vs Devil Jin | 47–16 | 74.60% |
| Lightray vs Reina | 47–12 | 79.66% |
| Lightray vs Law | 42–13 | 76.36% |
| Lightray vs Heihachi | 40–13 | 75.47% |
| Lightray vs Victor | 37–13 | 74.00% |
| Lightray vs Fahkumram | 33–16 | 67.35% |
| Lightray vs Lars | 30–18 | 62.50% |
| Lightray vs Clive | 33–13 | 71.74% |
| Lightray vs Paul | 30–14–1 | 68.18% |
| Lightray vs Nina | 16–27 | 37.21% |
| Lightray vs Azucena | 32–8 | 80.00% |
| Lightray vs Jun | 29–7 | 80.56% |
| Lightray vs Steve | 23–10 | 69.70% |
| Lightray vs Eddy | 17–14 | 54.84% |
| Lightray vs Asuka | 22–7 | 75.86% |
| Lightray vs Yoshimitsu | 19–9 | 67.86% |
| Lightray vs Xiaoyu | 16–11 | 59.26% |
| Lightray vs Lili | 20–6 | 76.92% |
| Lightray vs Zafina | 11–15 | 42.31% |
| Lightray vs Leroy | 14–10 | 58.33% |
| Lightray vs Kuma | 16–7 | 69.57% |
| Lightray vs Alisa | 16–5 | 76.19% |
| Lightray vs Jack-8 | 12–8 | 60.00% |
| Lightray vs Lidia | 13–5 | 72.22% |
| Lightray vs Claudio | 11–6 | 64.71% |
| Lightray vs Raven | 14–3 | 82.35% |
| Lightray vs Leo | 10–6 | 62.50% |
| Lightray vs Anna | 6–8 | 42.86% |
| Lightray vs Shaheen | 6–3 | 66.67% |
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.