| Rein vs Kazuya | 81–74 | 52.26% |
| Rein vs Bryan | 53–90 | 37.06% |
| Rein vs Reina | 78–53–1 | 59.54% |
| Rein vs King | 41–82 | 33.33% |
| Rein vs Dragunov | 56–65 | 46.28% |
| Rein vs Steve | 62–57 | 52.10% |
| Rein vs Paul | 34–71 | 32.38% |
| Rein vs Armor King | 36–69 | 34.29% |
| Rein vs Asuka | 39–53 | 42.39% |
| Rein vs Law | 25–50 | 33.33% |
| Rein vs Jin | 26–45 | 36.62% |
| Rein vs Victor | 27–43 | 38.57% |
| Rein vs Yoshimitsu | 27–41 | 39.71% |
| Rein vs Heihachi | 26–41 | 38.81% |
| Rein vs Miary Zo | 30–34 | 46.88% |
| Rein vs Anna | 29–33 | 46.77% |
| Rein vs Fahkumram | 23–37 | 38.33% |
| Rein vs Hwoarang | 22–37 | 37.29% |
| Rein vs Lili | 27–29 | 48.21% |
| Rein vs Nina | 19–30 | 38.78% |
| Rein vs Jack-8 | 15–27 | 35.71% |
| Rein vs Jun | 23–19 | 54.76% |
| Rein vs Leo | 19–22 | 46.34% |
| Rein vs Lars | 17–23 | 42.50% |
| Rein vs Alisa | 16–23 | 41.03% |
| Rein vs Claudio | 14–25 | 35.90% |
| Rein vs Xiaoyu | 10–27 | 27.03% |
| Rein vs Eddy | 11–25 | 30.56% |
| Rein vs Devil Jin | 11–23 | 32.35% |
| Rein vs Lee | 7–27 | 20.59% |
| Rein vs Clive | 21–11 | 65.62% |
| Rein vs Leroy | 8–20 | 28.57% |
| Rein vs Azucena | 5–23 | 17.86% |
| Rein vs Lidia | 14–13 | 51.85% |
| Rein vs Kuma | 12–10 | 54.55% |
| Rein vs Feng | 6–13 | 31.58% |
| Rein vs Shaheen | 7–10 | 41.18% |
| Rein vs Zafina | 5–9 | 35.71% |
| Rein vs Raven | 1–13 | 7.14% |
| Rein vs Panda | 3–8 | 27.27% |
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.