| Janelle vs King | 4–12 | 25.00% |
| Janelle vs Steve | 4–11 | 26.67% |
| Janelle vs Reina | 4–10 | 28.57% |
| Janelle vs Clive | 1–10 | 9.09% |
| Janelle vs Hwoarang | 2–6 | 25.00% |
| Janelle vs Heihachi | 0–8 | 0.00% |
| Janelle vs Yoshimitsu | 0–7 | 0.00% |
| Janelle vs Lee | 2–5 | 28.57% |
| Janelle vs Eddy | 1–6 | 14.29% |
| Janelle vs Lili | 0–6 | 0.00% |
| Janelle vs Kuma | 0–6 | 0.00% |
| Janelle vs Raven | 0–6 | 0.00% |
| Janelle vs Shaheen | 2–3 | 40.00% |
| Janelle vs Jin | 0–4 | 0.00% |
| Janelle vs Kazuya | 1–2 | 33.33% |
| Janelle vs Jack-8 | 1–2 | 33.33% |
| Janelle vs Lars | 1–2 | 33.33% |
| Janelle vs Alisa | 1–2 | 33.33% |
| Janelle vs Victor | 1–2 | 33.33% |
| Janelle vs Paul | 0–2 | 0.00% |
| Janelle vs Xiaoyu | 1–1 | 50.00% |
| Janelle vs Bryan | 0–2 | 0.00% |
| Janelle vs Dragunov | 1–1 | 50.00% |
| Janelle vs Leo | 2–0 | 100.00% |
| Janelle vs Claudio | 0–2 | 0.00% |
| Janelle vs Nina | 0–2 | 0.00% |
| Janelle vs Zafina | 0–2 | 0.00% |
| Janelle vs Leroy | 2–0 | 100.00% |
| Janelle vs Jun | 0–2 | 0.00% |
| Janelle vs Azucena | 0–2 | 0.00% |
| Janelle vs Asuka | 0–1 | 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.