| janomaru vs Reina | 17–16 | 51.52% |
| janomaru vs Heihachi | 13–18 | 41.94% |
| janomaru vs Dragunov | 11–15 | 42.31% |
| janomaru vs Jin | 18–6 | 75.00% |
| janomaru vs King | 9–9 | 50.00% |
| janomaru vs Kazuya | 10–4 | 71.43% |
| janomaru vs Eddy | 7–7 | 50.00% |
| janomaru vs Law | 8–4 | 66.67% |
| janomaru vs Lili | 6–6 | 50.00% |
| janomaru vs Asuka | 6–5 | 54.55% |
| janomaru vs Victor | 4–7 | 36.36% |
| janomaru vs Devil Jin | 4–6 | 40.00% |
| janomaru vs Yoshimitsu | 5–4 | 55.56% |
| janomaru vs Paul | 5–2 | 71.43% |
| janomaru vs Steve | 5–2 | 71.43% |
| janomaru vs Leo | 4–3 | 57.14% |
| janomaru vs Nina | 5–2 | 71.43% |
| janomaru vs Jun | 4–3 | 57.14% |
| janomaru vs Lidia | 5–2 | 71.43% |
| janomaru vs Azucena | 2–4 | 33.33% |
| janomaru vs Lars | 2–3 | 40.00% |
| janomaru vs Bryan | 4–0 | 100.00% |
| janomaru vs Jack-8 | 4–0 | 100.00% |
| janomaru vs Lee | 0–4 | 0.00% |
| janomaru vs Hwoarang | 1–2 | 33.33% |
| janomaru vs Feng | 1–2 | 33.33% |
| janomaru vs Leroy | 1–2 | 33.33% |
| janomaru vs Raven | 1–2 | 33.33% |
| janomaru vs Claudio | 0–2 | 0.00% |
| janomaru vs Shaheen | 1–1 | 50.00% |
| janomaru vs Zafina | 0–2 | 0.00% |
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.