| Rairuko vs Kazuya | 28–32 | 46.67% |
| Rairuko vs King | 30–27 | 52.63% |
| Rairuko vs Bryan | 36–20 | 64.29% |
| Rairuko vs Reina | 30–16 | 65.22% |
| Rairuko vs Lee | 24–21 | 53.33% |
| Rairuko vs Paul | 22–16–1 | 57.89% |
| Rairuko vs Xiaoyu | 14–25 | 35.90% |
| Rairuko vs Jin | 19–20 | 48.72% |
| Rairuko vs Dragunov | 17–22 | 43.59% |
| Rairuko vs Steve | 29–9 | 76.32% |
| Rairuko vs Hwoarang | 17–19 | 47.22% |
| Rairuko vs Miary Zo | 18–16 | 52.94% |
| Rairuko vs Law | 20–12 | 62.50% |
| Rairuko vs Nina | 19–13 | 59.38% |
| Rairuko vs Armor King | 14–15 | 48.28% |
| Rairuko vs Eddy | 12–16 | 42.86% |
| Rairuko vs Asuka | 16–10 | 61.54% |
| Rairuko vs Feng | 18–8 | 69.23% |
| Rairuko vs Yoshimitsu | 8–17 | 32.00% |
| Rairuko vs Fahkumram | 10–15 | 40.00% |
| Rairuko vs Victor | 13–10 | 56.52% |
| Rairuko vs Azucena | 12–9 | 57.14% |
| Rairuko vs Raven | 8–11 | 42.11% |
| Rairuko vs Heihachi | 10–9 | 52.63% |
| Rairuko vs Jack-8 | 10–8 | 55.56% |
| Rairuko vs Alisa | 9–8 | 52.94% |
| Rairuko vs Jun | 9–8 | 52.94% |
| Rairuko vs Devil Jin | 7–8 | 46.67% |
| Rairuko vs Leo | 12–3 | 80.00% |
| Rairuko vs Claudio | 8–7 | 53.33% |
| Rairuko vs Leroy | 8–7 | 53.33% |
| Rairuko vs Lars | 7–7 | 50.00% |
| Rairuko vs Lili | 7–5 | 58.33% |
| Rairuko vs Clive | 7–4 | 63.64% |
| Rairuko vs Shaheen | 4–5 | 44.44% |
| Rairuko vs Kuma | 6–0 | 100.00% |
| Rairuko vs Anna | 4–2 | 66.67% |
| Rairuko vs Zafina | 2–1 | 66.67% |
| Rairuko vs Lidia | 1–2 | 33.33% |
| Rairuko vs Panda | 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.