Name history
| Rira231 | |
| Ryomen231 | |
| Sizora231 | |
| kandiaru | |
| oversoul_yasha | |
| Yasha (?) | |
| lil_majins_dad | |
| Asura | |
| Ryomen_Mishima | |
| Sukuna | |
| Flymaxxing | |
| Mr_Fushiguro | |
| Grimmer_4441 | |
| Smaug_4441 | |
| Badrhari_4441 | |
| Badr_Hari4441 | |
| Fushiguro_4441 | |
| Toji_4441 | |
| absolute_unit72 | |
| absolute_tank41 | |
| Asura_4441 | |
| Lil_majins_dad | |
| Cordell_4441 | |
| Tiskanada_4441 |
| Rira231 vs Kazuya | 344–274 | 55.66% |
| Rira231 vs Bryan | 305–277 | 52.41% |
| Rira231 vs Jin | 306–260 | 54.06% |
| Rira231 vs Hwoarang | 169–164 | 50.75% |
| Rira231 vs Paul | 164–167 | 49.55% |
| Rira231 vs Reina | 181–146 | 55.35% |
| Rira231 vs Dragunov | 158–164 | 49.07% |
| Rira231 vs King | 139–179 | 43.71% |
| Rira231 vs Heihachi | 165–126 | 56.70% |
| Rira231 vs Devil Jin | 166–113 | 59.50% |
| Rira231 vs Lee | 112–151 | 42.59% |
| Rira231 vs Law | 121–121 | 50.00% |
| Rira231 vs Steve | 100–139 | 41.84% |
| Rira231 vs Yoshimitsu | 89–125 | 41.59% |
| Rira231 vs Jun | 107–102 | 51.20% |
| Rira231 vs Lili | 102–100 | 50.50% |
| Rira231 vs Nina | 94–91 | 50.81% |
| Rira231 vs Alisa | 98–83 | 54.14% |
| Rira231 vs Asuka | 97–76 | 56.07% |
| Rira231 vs Feng | 80–84 | 48.78% |
| Rira231 vs Lars | 63–91 | 40.91% |
| Rira231 vs Azucena | 78–65 | 54.55% |
| Rira231 vs Raven | 54–85 | 38.85% |
| Rira231 vs Xiaoyu | 75–60 | 55.56% |
| Rira231 vs Clive | 60–69 | 46.51% |
| Rira231 vs Lidia | 63–53 | 54.31% |
| Rira231 vs Jack-8 | 50–64 | 43.86% |
| Rira231 vs Leroy | 50–61 | 45.05% |
| Rira231 vs Victor | 45–57 | 44.12% |
| Rira231 vs Eddy | 40–58 | 40.82% |
| Rira231 vs Claudio | 52–45 | 53.61% |
| Rira231 vs Zafina | 53–41 | 56.38% |
| Rira231 vs Anna | 40–51 | 43.96% |
| Rira231 vs Kuma | 30–42 | 41.67% |
| Rira231 vs Leo | 40–31 | 56.34% |
| Rira231 vs Fahkumram | 28–37 | 43.08% |
| Rira231 vs Shaheen | 29–35 | 45.31% |
| Rira231 vs Armor King | 18–34 | 34.62% |
| Rira231 vs Panda | 18–23 | 43.90% |
| Rira231 vs Miary Zo | 9–4 | 69.23% |
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.