| R3M1IX vs King | 113–72 | 61.08% |
| R3M1IX vs Bryan | 86–93 | 48.04% |
| R3M1IX vs Steve | 77–87 | 46.95% |
| R3M1IX vs Jin | 91–53 | 63.19% |
| R3M1IX vs Kazuya | 68–57 | 54.40% |
| R3M1IX vs Hwoarang | 50–53 | 48.54% |
| R3M1IX vs Dragunov | 50–50 | 50.00% |
| R3M1IX vs Paul | 44–52 | 45.83% |
| R3M1IX vs Law | 49–36 | 57.65% |
| R3M1IX vs Heihachi | 41–38 | 51.90% |
| R3M1IX vs Lee | 30–48 | 38.46% |
| R3M1IX vs Lili | 35–30 | 53.85% |
| R3M1IX vs Yoshimitsu | 36–28 | 56.25% |
| R3M1IX vs Armor King | 28–35 | 44.44% |
| R3M1IX vs Lars | 34–25 | 57.63% |
| R3M1IX vs Jun | 39–20 | 66.10% |
| R3M1IX vs Feng | 22–28 | 44.00% |
| R3M1IX vs Nina | 17–33 | 34.00% |
| R3M1IX vs Xiaoyu | 23–21 | 52.27% |
| R3M1IX vs Devil Jin | 22–22 | 50.00% |
| R3M1IX vs Jack-8 | 22–20 | 52.38% |
| R3M1IX vs Reina | 27–15 | 64.29% |
| R3M1IX vs Alisa | 17–24 | 41.46% |
| R3M1IX vs Eddy | 22–17 | 56.41% |
| R3M1IX vs Shaheen | 23–14 | 62.16% |
| R3M1IX vs Victor | 8–29 | 21.62% |
| R3M1IX vs Leroy | 18–18 | 50.00% |
| R3M1IX vs Leo | 16–15 | 51.61% |
| R3M1IX vs Lidia | 17–14 | 54.84% |
| R3M1IX vs Clive | 18–13 | 58.06% |
| R3M1IX vs Azucena | 20–9 | 68.97% |
| R3M1IX vs Claudio | 12–14 | 46.15% |
| R3M1IX vs Asuka | 19–6 | 76.00% |
| R3M1IX vs Raven | 13–12 | 52.00% |
| R3M1IX vs Anna | 12–13 | 48.00% |
| R3M1IX vs Fahkumram | 9–12 | 42.86% |
| R3M1IX vs Zafina | 9–6 | 60.00% |
| R3M1IX vs Miary Zo | 12–1 | 92.31% |
| R3M1IX vs Kuma | 6–6 | 50.00% |
| R3M1IX vs Panda | 4–3 | 57.14% |
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.