| Rioth vs Dragunov | 70–86 | 44.87% |
| Rioth vs Reina | 91–58 | 61.07% |
| Rioth vs Kazuya | 69–78 | 46.94% |
| Rioth vs Paul | 48–63 | 43.24% |
| Rioth vs Heihachi | 49–61 | 44.55% |
| Rioth vs Bryan | 54–55 | 49.54% |
| Rioth vs Jin | 40–53 | 43.01% |
| Rioth vs King | 40–44 | 47.62% |
| Rioth vs Asuka | 42–36 | 53.85% |
| Rioth vs Victor | 30–46 | 39.47% |
| Rioth vs Steve | 39–29 | 57.35% |
| Rioth vs Lili | 28–37 | 43.08% |
| Rioth vs Jun | 31–34 | 47.69% |
| Rioth vs Hwoarang | 25–38 | 39.68% |
| Rioth vs Claudio | 20–42 | 32.26% |
| Rioth vs Azucena | 33–24 | 57.89% |
| Rioth vs Nina | 27–28 | 49.09% |
| Rioth vs Feng | 18–36 | 33.33% |
| Rioth vs Devil Jin | 22–30 | 42.31% |
| Rioth vs Lidia | 16–36 | 30.77% |
| Rioth vs Yoshimitsu | 24–27 | 47.06% |
| Rioth vs Jack-8 | 16–34 | 32.00% |
| Rioth vs Clive | 17–32 | 34.69% |
| Rioth vs Eddy | 18–30 | 37.50% |
| Rioth vs Law | 24–22 | 52.17% |
| Rioth vs Leroy | 11–31 | 26.19% |
| Rioth vs Lars | 20–19 | 51.28% |
| Rioth vs Shaheen | 14–23 | 37.84% |
| Rioth vs Lee | 16–21 | 43.24% |
| Rioth vs Xiaoyu | 20–16 | 55.56% |
| Rioth vs Alisa | 11–22 | 33.33% |
| Rioth vs Fahkumram | 13–16 | 44.83% |
| Rioth vs Zafina | 9–16 | 36.00% |
| Rioth vs Leo | 10–11 | 47.62% |
| Rioth vs Armor King | 11–9 | 55.00% |
| Rioth vs Raven | 2–14 | 12.50% |
| Rioth vs Panda | 5–9 | 35.71% |
| Rioth vs Kuma | 5–6 | 45.45% |
| Rioth vs Miary Zo | 4–4 | 50.00% |
| Rioth vs Anna | 3–3 | 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.