| Rothar vs Reina | 35–38 | 47.95% |
| Rothar vs Kazuya | 35–35 | 50.00% |
| Rothar vs Jin | 23–39 | 37.10% |
| Rothar vs Xiaoyu | 28–26 | 51.85% |
| Rothar vs Steve | 26–26 | 50.00% |
| Rothar vs King | 26–25 | 50.98% |
| Rothar vs Eddy | 17–33 | 34.00% |
| Rothar vs Hwoarang | 26–18 | 59.09% |
| Rothar vs Dragunov | 18–23 | 43.90% |
| Rothar vs Lili | 19–18 | 51.35% |
| Rothar vs Clive | 13–22 | 37.14% |
| Rothar vs Bryan | 14–18 | 43.75% |
| Rothar vs Paul | 9–20 | 31.03% |
| Rothar vs Law | 16–13 | 55.17% |
| Rothar vs Jun | 11–17 | 39.29% |
| Rothar vs Asuka | 6–16 | 27.27% |
| Rothar vs Azucena | 8–14 | 36.36% |
| Rothar vs Lee | 8–12 | 40.00% |
| Rothar vs Nina | 5–14 | 26.32% |
| Rothar vs Heihachi | 12–7 | 63.16% |
| Rothar vs Jack-8 | 8–8 | 50.00% |
| Rothar vs Devil Jin | 10–6 | 62.50% |
| Rothar vs Shaheen | 7–8 | 46.67% |
| Rothar vs Feng | 6–7 | 46.15% |
| Rothar vs Leroy | 7–6 | 53.85% |
| Rothar vs Victor | 4–9 | 30.77% |
| Rothar vs Kuma | 8–4 | 66.67% |
| Rothar vs Yoshimitsu | 4–6 | 40.00% |
| Rothar vs Alisa | 3–6 | 33.33% |
| Rothar vs Lars | 4–4 | 50.00% |
| Rothar vs Panda | 3–2 | 60.00% |
| Rothar vs Lidia | 3–2 | 60.00% |
| Rothar vs Leo | 4–0 | 100.00% |
| Rothar vs Zafina | 4–0 | 100.00% |
| Rothar vs Raven | 2–1 | 66.67% |
| Rothar vs Fahkumram | 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.