| ROGER NIVANS vs Jin | 39–49 | 44.32% |
| ROGER NIVANS vs King | 42–38 | 52.50% |
| ROGER NIVANS vs Kazuya | 48–25 | 65.75% |
| ROGER NIVANS vs Steve | 36–24 | 60.00% |
| ROGER NIVANS vs Hwoarang | 27–29 | 48.21% |
| ROGER NIVANS vs Law | 24–22 | 52.17% |
| ROGER NIVANS vs Heihachi | 27–17 | 61.36% |
| ROGER NIVANS vs Asuka | 24–19 | 55.81% |
| ROGER NIVANS vs Reina | 22–19 | 53.66% |
| ROGER NIVANS vs Jun | 20–18 | 52.63% |
| ROGER NIVANS vs Azucena | 17–15 | 53.12% |
| ROGER NIVANS vs Eddy | 16–14 | 53.33% |
| ROGER NIVANS vs Paul | 12–17 | 41.38% |
| ROGER NIVANS vs Lili | 15–13 | 53.57% |
| ROGER NIVANS vs Alisa | 11–14 | 44.00% |
| ROGER NIVANS vs Jack-8 | 7–17 | 29.17% |
| ROGER NIVANS vs Lidia | 12–12 | 50.00% |
| ROGER NIVANS vs Xiaoyu | 10–13 | 43.48% |
| ROGER NIVANS vs Armor King | 14–9 | 60.87% |
| ROGER NIVANS vs Yoshimitsu | 14–8 | 63.64% |
| ROGER NIVANS vs Devil Jin | 13–9 | 59.09% |
| ROGER NIVANS vs Bryan | 6–15 | 28.57% |
| ROGER NIVANS vs Nina | 8–12 | 40.00% |
| ROGER NIVANS vs Lee | 10–9 | 52.63% |
| ROGER NIVANS vs Dragunov | 9–9 | 50.00% |
| ROGER NIVANS vs Leroy | 7–8 | 46.67% |
| ROGER NIVANS vs Lars | 10–4 | 71.43% |
| ROGER NIVANS vs Claudio | 8–6 | 57.14% |
| ROGER NIVANS vs Zafina | 7–6 | 53.85% |
| ROGER NIVANS vs Clive | 3–10 | 23.08% |
| ROGER NIVANS vs Victor | 5–6 | 45.45% |
| ROGER NIVANS vs Feng | 2–8 | 20.00% |
| ROGER NIVANS vs Shaheen | 2–8 | 20.00% |
| ROGER NIVANS vs Leo | 2–7 | 22.22% |
| ROGER NIVANS vs Anna | 5–3 | 62.50% |
| ROGER NIVANS vs Fahkumram | 2–5 | 28.57% |
| ROGER NIVANS vs Kuma | 1–5 | 16.67% |
| ROGER NIVANS vs Raven | 4–2 | 66.67% |
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.