| Jowjow vs Kazuya | 5–10 | 33.33% |
| Jowjow vs Fahkumram | 7–4 | 63.64% |
| Jowjow vs Hwoarang | 3–6 | 33.33% |
| Jowjow vs Lars | 5–1 | 83.33% |
| Jowjow vs Devil Jin | 1–4 | 20.00% |
| Jowjow vs Lili | 3–2 | 60.00% |
| Jowjow vs Jun | 2–3 | 40.00% |
| Jowjow vs Heihachi | 1–4 | 20.00% |
| Jowjow vs Paul | 0–4 | 0.00% |
| Jowjow vs King | 1–3 | 25.00% |
| Jowjow vs Dragunov | 2–2 | 50.00% |
| Jowjow vs Lidia | 0–4 | 0.00% |
| Jowjow vs Xiaoyu | 1–2 | 33.33% |
| Jowjow vs Steve | 0–3 | 0.00% |
| Jowjow vs Jack-8 | 2–1 | 66.67% |
| Jowjow vs Asuka | 0–3 | 0.00% |
| Jowjow vs Leo | 0–3 | 0.00% |
| Jowjow vs Victor | 0–3 | 0.00% |
| Jowjow vs Law | 2–0 | 100.00% |
| Jowjow vs Claudio | 2–0 | 100.00% |
| Jowjow vs Nina | 0–2 | 0.00% |
| Jowjow vs Panda | 2–0 | 100.00% |
| Jowjow vs Reina | 0–2 | 0.00% |
| Jowjow vs Raven | 0–2 | 0.00% |
| Jowjow vs Clive | 0–2 | 0.00% |
| Jowjow vs Anna | 0–2 | 0.00% |
| Jowjow vs Jin | 0–1 | 0.00% |
| Jowjow vs Bryan | 0–1 | 0.00% |
| Jowjow vs Eddy | 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.