| Riotsociety vs Law | 5–5 | 50.00% |
| Riotsociety vs Reina | 5–5 | 50.00% |
| Riotsociety vs Steve | 6–3 | 66.67% |
| Riotsociety vs Jin | 1–5 | 16.67% |
| Riotsociety vs Alisa | 4–1 | 80.00% |
| Riotsociety vs Azucena | 5–0 | 100.00% |
| Riotsociety vs Eddy | 1–4 | 20.00% |
| Riotsociety vs Hwoarang | 2–2 | 50.00% |
| Riotsociety vs Kazuya | 2–2 | 50.00% |
| Riotsociety vs Dragunov | 0–4 | 0.00% |
| Riotsociety vs Paul | 2–1 | 66.67% |
| Riotsociety vs Yoshimitsu | 1–2 | 33.33% |
| Riotsociety vs Raven | 2–1 | 66.67% |
| Riotsociety vs Jack-8 | 0–2 | 0.00% |
| Riotsociety vs Asuka | 1–1 | 50.00% |
| Riotsociety vs Devil Jin | 2–0 | 100.00% |
| Riotsociety vs Feng | 0–2 | 0.00% |
| Riotsociety vs Lars | 0–2 | 0.00% |
| Riotsociety vs Shaheen | 1–1 | 50.00% |
| Riotsociety vs Lee | 2–0 | 100.00% |
| Riotsociety vs Kuma | 0–2 | 0.00% |
| Riotsociety vs Zafina | 2–0 | 100.00% |
| Riotsociety vs King | 0–1 | 0.00% |
| Riotsociety vs Xiaoyu | 0–1 | 0.00% |
| Riotsociety vs Bryan | 1–0 | 100.00% |
| Riotsociety vs Lili | 0–1 | 0.00% |
| Riotsociety vs Leo | 1–0 | 100.00% |
| Riotsociety vs Claudio | 0–1 | 0.00% |
| Riotsociety vs Leroy | 0–1 | 0.00% |
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.