| Rodolphius vs Reina | 15–14 | 51.72% |
| Rodolphius vs King | 11–16 | 40.74% |
| Rodolphius vs Eddy | 9–18 | 33.33% |
| Rodolphius vs Heihachi | 13–11 | 54.17% |
| Rodolphius vs Lili | 9–11 | 45.00% |
| Rodolphius vs Hwoarang | 6–13 | 31.58% |
| Rodolphius vs Jin | 11–5 | 68.75% |
| Rodolphius vs Kazuya | 8–8 | 50.00% |
| Rodolphius vs Lars | 9–7 | 56.25% |
| Rodolphius vs Steve | 8–5 | 61.54% |
| Rodolphius vs Armor King | 10–3 | 76.92% |
| Rodolphius vs Law | 2–10 | 16.67% |
| Rodolphius vs Yoshimitsu | 6–6 | 50.00% |
| Rodolphius vs Victor | 6–6 | 50.00% |
| Rodolphius vs Leo | 3–7 | 30.00% |
| Rodolphius vs Azucena | 5–5 | 50.00% |
| Rodolphius vs Bryan | 3–6 | 33.33% |
| Rodolphius vs Asuka | 4–4 | 50.00% |
| Rodolphius vs Nina | 4–4 | 50.00% |
| Rodolphius vs Zafina | 4–4 | 50.00% |
| Rodolphius vs Paul | 2–5 | 28.57% |
| Rodolphius vs Jun | 3–4 | 42.86% |
| Rodolphius vs Lee | 2–4 | 33.33% |
| Rodolphius vs Clive | 3–3 | 50.00% |
| Rodolphius vs Dragunov | 2–3 | 40.00% |
| Rodolphius vs Leroy | 3–2 | 60.00% |
| Rodolphius vs Xiaoyu | 0–4 | 0.00% |
| Rodolphius vs Jack-8 | 2–2 | 50.00% |
| Rodolphius vs Devil Jin | 1–3 | 25.00% |
| Rodolphius vs Alisa | 0–4 | 0.00% |
| Rodolphius vs Feng | 0–3 | 0.00% |
| Rodolphius vs Kuma | 1–2 | 33.33% |
| Rodolphius vs Raven | 2–1 | 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.