| K2-Ray vs Eddy | 29–15 | 65.91% |
| K2-Ray vs Kazuya | 36–6 | 85.71% |
| K2-Ray vs Jin | 22–12 | 64.71% |
| K2-Ray vs King | 15–9 | 62.50% |
| K2-Ray vs Dragunov | 10–11 | 47.62% |
| K2-Ray vs Azucena | 11–10 | 52.38% |
| K2-Ray vs Yoshimitsu | 7–13 | 35.00% |
| K2-Ray vs Feng | 12–6 | 66.67% |
| K2-Ray vs Asuka | 13–4 | 76.47% |
| K2-Ray vs Lili | 12–5 | 70.59% |
| K2-Ray vs Alisa | 9–8 | 52.94% |
| K2-Ray vs Lee | 8–9 | 47.06% |
| K2-Ray vs Law | 9–6 | 60.00% |
| K2-Ray vs Hwoarang | 11–4 | 73.33% |
| K2-Ray vs Bryan | 11–4 | 73.33% |
| K2-Ray vs Steve | 10–5 | 66.67% |
| K2-Ray vs Reina | 10–5 | 66.67% |
| K2-Ray vs Paul | 9–4 | 69.23% |
| K2-Ray vs Devil Jin | 10–3 | 76.92% |
| K2-Ray vs Raven | 10–3 | 76.92% |
| K2-Ray vs Victor | 7–5 | 58.33% |
| K2-Ray vs Nina | 9–2 | 81.82% |
| K2-Ray vs Leroy | 8–3 | 72.73% |
| K2-Ray vs Jun | 7–4 | 63.64% |
| K2-Ray vs Xiaoyu | 7–1 | 87.50% |
| K2-Ray vs Lars | 5–2 | 71.43% |
| K2-Ray vs Zafina | 5–1 | 83.33% |
| K2-Ray vs Jack-8 | 3–2 | 60.00% |
| K2-Ray vs Claudio | 1–4 | 20.00% |
| K2-Ray vs Shaheen | 3–2 | 60.00% |
| K2-Ray vs Leo | 1–2 | 33.33% |
| K2-Ray vs Kuma | 2–1 | 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.