| Rollomaxing IRL vs Dragunov | 5–12 | 29.41% |
| Rollomaxing IRL vs Hwoarang | 4–12 | 25.00% |
| Rollomaxing IRL vs Victor | 5–8 | 38.46% |
| Rollomaxing IRL vs Jun | 6–6 | 50.00% |
| Rollomaxing IRL vs Jin | 4–7 | 36.36% |
| Rollomaxing IRL vs Lee | 2–8 | 20.00% |
| Rollomaxing IRL vs Lili | 3–6 | 33.33% |
| Rollomaxing IRL vs Bryan | 0–8 | 0.00% |
| Rollomaxing IRL vs Steve | 0–8 | 0.00% |
| Rollomaxing IRL vs Reina | 2–4 | 33.33% |
| Rollomaxing IRL vs King | 0–5 | 0.00% |
| Rollomaxing IRL vs Kazuya | 1–4 | 20.00% |
| Rollomaxing IRL vs Eddy | 0–5 | 0.00% |
| Rollomaxing IRL vs Lars | 0–4 | 0.00% |
| Rollomaxing IRL vs Claudio | 0–4 | 0.00% |
| Rollomaxing IRL vs Nina | 1–3 | 25.00% |
| Rollomaxing IRL vs Kuma | 0–4 | 0.00% |
| Rollomaxing IRL vs Law | 1–2 | 33.33% |
| Rollomaxing IRL vs Yoshimitsu | 1–2 | 33.33% |
| Rollomaxing IRL vs Devil Jin | 1–2 | 33.33% |
| Rollomaxing IRL vs Leo | 1–2 | 33.33% |
| Rollomaxing IRL vs Paul | 2–0 | 100.00% |
| Rollomaxing IRL vs Xiaoyu | 0–2 | 0.00% |
| Rollomaxing IRL vs Leroy | 0–2 | 0.00% |
| Rollomaxing IRL vs Alisa | 0–1 | 0.00% |
| Rollomaxing IRL vs Panda | 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.