| Ririman vs Jin | 209–247 | 45.83% |
| Ririman vs King | 236–208 | 53.15% |
| Ririman vs Bryan | 202–189 | 51.66% |
| Ririman vs Lili | 210–125 | 62.69% |
| Ririman vs Dragunov | 162–156 | 50.94% |
| Ririman vs Law | 185–127 | 59.29% |
| Ririman vs Kazuya | 162–150 | 51.92% |
| Ririman vs Hwoarang | 144–135 | 51.61% |
| Ririman vs Yoshimitsu | 151–125 | 54.71% |
| Ririman vs Reina | 143–109 | 56.75% |
| Ririman vs Lars | 147–95 | 60.74% |
| Ririman vs Devil Jin | 128–112 | 53.33% |
| Ririman vs Feng | 113–116 | 49.34% |
| Ririman vs Alisa | 129–100 | 56.33% |
| Ririman vs Steve | 131–92 | 58.74% |
| Ririman vs Lidia | 120–96 | 55.56% |
| Ririman vs Asuka | 101–112 | 47.42% |
| Ririman vs Victor | 117–94 | 55.45% |
| Ririman vs Jun | 110–90 | 55.00% |
| Ririman vs Eddy | 101–96 | 51.27% |
| Ririman vs Xiaoyu | 97–99 | 49.49% |
| Ririman vs Paul | 101–94 | 51.79% |
| Ririman vs Lee | 101–92 | 52.33% |
| Ririman vs Azucena | 97–78 | 55.43% |
| Ririman vs Claudio | 85–84 | 50.30% |
| Ririman vs Leo | 81–85 | 48.80% |
| Ririman vs Clive | 75–84 | 47.17% |
| Ririman vs Shaheen | 80–78 | 50.63% |
| Ririman vs Heihachi | 72–81 | 47.06% |
| Ririman vs Jack-8 | 62–74 | 45.59% |
| Ririman vs Nina | 83–50 | 62.41% |
| Ririman vs Raven | 62–61 | 50.41% |
| Ririman vs Armor King | 66–51 | 56.41% |
| Ririman vs Leroy | 51–64 | 44.35% |
| Ririman vs Zafina | 48–56 | 46.15% |
| Ririman vs Anna | 64–25 | 71.91% |
| Ririman vs Kuma | 42–41 | 50.60% |
| Ririman vs Panda | 36–37 | 49.32% |
| Ririman vs Fahkumram | 32–30 | 51.61% |
| Ririman vs Miary Zo | 6–3 | 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.