| Randrianaina vs Heihachi | 58–84 | 40.85% |
| Randrianaina vs Jin | 67–74 | 47.52% |
| Randrianaina vs Kazuya | 72–63 | 53.33% |
| Randrianaina vs Hwoarang | 48–63 | 43.24% |
| Randrianaina vs Bryan | 48–61–1 | 44.04% |
| Randrianaina vs King | 43–62 | 40.95% |
| Randrianaina vs Law | 50–50 | 50.00% |
| Randrianaina vs Paul | 41–45 | 47.67% |
| Randrianaina vs Dragunov | 24–49 | 32.88% |
| Randrianaina vs Reina | 31–39 | 44.29% |
| Randrianaina vs Steve | 28–36 | 43.75% |
| Randrianaina vs Victor | 23–41 | 35.94% |
| Randrianaina vs Yoshimitsu | 29–34 | 46.03% |
| Randrianaina vs Asuka | 27–32 | 45.76% |
| Randrianaina vs Devil Jin | 21–32 | 39.62% |
| Randrianaina vs Feng | 27–25 | 51.92% |
| Randrianaina vs Jun | 22–29 | 43.14% |
| Randrianaina vs Nina | 19–29 | 39.58% |
| Randrianaina vs Lili | 22–25 | 46.81% |
| Randrianaina vs Lee | 21–23 | 47.73% |
| Randrianaina vs Xiaoyu | 15–27 | 35.71% |
| Randrianaina vs Azucena | 19–23 | 45.24% |
| Randrianaina vs Eddy | 16–24 | 40.00% |
| Randrianaina vs Lidia | 9–24 | 27.27% |
| Randrianaina vs Lars | 14–15 | 48.28% |
| Randrianaina vs Leroy | 14–14 | 50.00% |
| Randrianaina vs Alisa | 16–11 | 59.26% |
| Randrianaina vs Clive | 10–14 | 41.67% |
| Randrianaina vs Raven | 9–13 | 40.91% |
| Randrianaina vs Claudio | 10–10 | 50.00% |
| Randrianaina vs Jack-8 | 5–12 | 29.41% |
| Randrianaina vs Leo | 4–9 | 30.77% |
| Randrianaina vs Shaheen | 4–7 | 36.36% |
| Randrianaina vs Kuma | 5–6 | 45.45% |
| Randrianaina vs Zafina | 4–7 | 36.36% |
| Randrianaina vs Panda | 1–1 | 50.00% |
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.