| Room vs Reina | 98–71 | 57.99% |
| Room vs King | 89–78 | 53.29% |
| Room vs Steve | 88–69 | 56.05% |
| Room vs Kazuya | 74–74 | 50.00% |
| Room vs Jin | 66–69 | 48.89% |
| Room vs Bryan | 52–74 | 41.27% |
| Room vs Paul | 54–60 | 47.37% |
| Room vs Law | 52–60 | 46.43% |
| Room vs Hwoarang | 51–56 | 47.66% |
| Room vs Dragunov | 55–46 | 54.46% |
| Room vs Azucena | 75–21 | 78.12% |
| Room vs Lidia | 59–33 | 64.13% |
| Room vs Lars | 35–50 | 41.18% |
| Room vs Yoshimitsu | 34–50 | 40.48% |
| Room vs Lili | 47–37 | 55.95% |
| Room vs Lee | 45–39 | 53.57% |
| Room vs Eddy | 45–34 | 56.96% |
| Room vs Asuka | 30–42 | 41.67% |
| Room vs Xiaoyu | 40–29 | 57.97% |
| Room vs Jun | 39–27 | 59.09% |
| Room vs Victor | 37–26 | 58.73% |
| Room vs Devil Jin | 27–34 | 44.26% |
| Room vs Feng | 20–34 | 37.04% |
| Room vs Nina | 30–23 | 56.60% |
| Room vs Claudio | 26–22 | 54.17% |
| Room vs Raven | 25–23 | 52.08% |
| Room vs Alisa | 22–25 | 46.81% |
| Room vs Heihachi | 24–22 | 52.17% |
| Room vs Leo | 24–21 | 53.33% |
| Room vs Zafina | 16–23 | 41.03% |
| Room vs Leroy | 18–13 | 58.06% |
| Room vs Jack-8 | 17–11 | 60.71% |
| Room vs Kuma | 14–13 | 51.85% |
| Room vs Shaheen | 10–8 | 55.56% |
| Room vs Fahkumram | 9–8 | 52.94% |
| Room vs Clive | 9–5 | 64.29% |
| Room vs Panda | 2–4 | 33.33% |
| Room vs Miary Zo | 4–2 | 66.67% |
| Room vs Anna | 4–1 | 80.00% |
| Room vs Armor King | 2–0 | 100.00% |
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.