| 77inRoman vs Jin | 36–37 | 49.32% |
| 77inRoman vs Kazuya | 33–23 | 58.93% |
| 77inRoman vs Reina | 18–31 | 36.73% |
| 77inRoman vs King | 24–21 | 53.33% |
| 77inRoman vs Hwoarang | 13–26 | 33.33% |
| 77inRoman vs Lili | 23–15 | 60.53% |
| 77inRoman vs Eddy | 14–18 | 43.75% |
| 77inRoman vs Law | 12–19 | 38.71% |
| 77inRoman vs Leo | 16–15 | 51.61% |
| 77inRoman vs Bryan | 16–14 | 53.33% |
| 77inRoman vs Steve | 17–13 | 56.67% |
| 77inRoman vs Dragunov | 15–15 | 50.00% |
| 77inRoman vs Azucena | 21–9 | 70.00% |
| 77inRoman vs Yoshimitsu | 20–8 | 71.43% |
| 77inRoman vs Jun | 12–15 | 44.44% |
| 77inRoman vs Claudio | 14–8 | 63.64% |
| 77inRoman vs Asuka | 12–8 | 60.00% |
| 77inRoman vs Lars | 10–9 | 52.63% |
| 77inRoman vs Victor | 11–8 | 57.89% |
| 77inRoman vs Paul | 7–11 | 38.89% |
| 77inRoman vs Lee | 5–13 | 27.78% |
| 77inRoman vs Nina | 5–11 | 31.25% |
| 77inRoman vs Raven | 6–10 | 37.50% |
| 77inRoman vs Alisa | 8–7 | 53.33% |
| 77inRoman vs Feng | 6–8 | 42.86% |
| 77inRoman vs Xiaoyu | 10–3 | 76.92% |
| 77inRoman vs Leroy | 9–4 | 69.23% |
| 77inRoman vs Kuma | 9–3 | 75.00% |
| 77inRoman vs Jack-8 | 4–7 | 36.36% |
| 77inRoman vs Devil Jin | 3–8 | 27.27% |
| 77inRoman vs Panda | 5–6 | 45.45% |
| 77inRoman vs Miary Zo | 4–2 | 66.67% |
| 77inRoman vs Shaheen | 1–4 | 20.00% |
| 77inRoman vs Clive | 3–2 | 60.00% |
| 77inRoman vs Armor King | 2–3 | 40.00% |
| 77inRoman vs Zafina | 3–1 | 75.00% |
| 77inRoman vs Heihachi | 3–0 | 100.00% |
| 77inRoman vs Anna | 2–0 | 100.00% |
| 77inRoman vs Lidia | 1–0 | 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.