| Ren Amamiya vs Jin | 159–144 | 52.48% |
| Ren Amamiya vs King | 144–126 | 53.33% |
| Ren Amamiya vs Bryan | 99–117 | 45.83% |
| Ren Amamiya vs Kazuya | 121–72 | 62.69% |
| Ren Amamiya vs Yoshimitsu | 90–99 | 47.62% |
| Ren Amamiya vs Hwoarang | 93–92 | 50.27% |
| Ren Amamiya vs Eddy | 81–91 | 47.09% |
| Ren Amamiya vs Law | 96–68 | 58.54% |
| Ren Amamiya vs Jun | 94–69 | 57.67% |
| Ren Amamiya vs Xiaoyu | 82–76 | 51.90% |
| Ren Amamiya vs Jack-8 | 74–69 | 51.75% |
| Ren Amamiya vs Paul | 70–68 | 50.72% |
| Ren Amamiya vs Reina | 61–77 | 44.20% |
| Ren Amamiya vs Leo | 60–77 | 43.80% |
| Ren Amamiya vs Dragunov | 65–65 | 50.00% |
| Ren Amamiya vs Victor | 54–72 | 42.86% |
| Ren Amamiya vs Lars | 62–57 | 52.10% |
| Ren Amamiya vs Nina | 58–61 | 48.74% |
| Ren Amamiya vs Devil Jin | 69–48 | 58.97% |
| Ren Amamiya vs Alisa | 63–54 | 53.85% |
| Ren Amamiya vs Steve | 55–56 | 49.55% |
| Ren Amamiya vs Lee | 50–58 | 46.30% |
| Ren Amamiya vs Kuma | 54–44 | 55.10% |
| Ren Amamiya vs Feng | 42–46 | 47.73% |
| Ren Amamiya vs Claudio | 47–40 | 54.02% |
| Ren Amamiya vs Zafina | 42–44 | 48.84% |
| Ren Amamiya vs Lili | 49–36 | 57.65% |
| Ren Amamiya vs Leroy | 38–32 | 54.29% |
| Ren Amamiya vs Armor King | 30–39 | 43.48% |
| Ren Amamiya vs Azucena | 37–29 | 56.06% |
| Ren Amamiya vs Asuka | 30–35 | 46.15% |
| Ren Amamiya vs Heihachi | 27–38 | 41.54% |
| Ren Amamiya vs Shaheen | 31–32 | 49.21% |
| Ren Amamiya vs Raven | 37–25 | 59.68% |
| Ren Amamiya vs Lidia | 28–28 | 50.00% |
| Ren Amamiya vs Anna | 25–27 | 48.08% |
| Ren Amamiya vs Panda | 28–21 | 57.14% |
| Ren Amamiya vs Clive | 20–23 | 46.51% |
| Ren Amamiya vs Fahkumram | 19–11 | 63.33% |
| Ren Amamiya vs Miary Zo | 12–12 | 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.