| Joe19819 vs Reina | 5–9 | 35.71% |
| Joe19819 vs Law | 6–5 | 54.55% |
| Joe19819 vs Jun | 3–7 | 30.00% |
| Joe19819 vs Raven | 3–4 | 42.86% |
| Joe19819 vs Paul | 3–4 | 42.86% |
| Joe19819 vs Hwoarang | 2–5 | 28.57% |
| Joe19819 vs Kazuya | 7–0 | 100.00% |
| Joe19819 vs Steve | 0–7 | 0.00% |
| Joe19819 vs Lee | 3–4 | 42.86% |
| Joe19819 vs Jin | 4–2 | 66.67% |
| Joe19819 vs Leo | 2–4 | 33.33% |
| Joe19819 vs Shaheen | 2–4 | 33.33% |
| Joe19819 vs Leroy | 2–4 | 33.33% |
| Joe19819 vs Lars | 4–1 | 80.00% |
| Joe19819 vs Bryan | 3–1 | 75.00% |
| Joe19819 vs Devil Jin | 2–2 | 50.00% |
| Joe19819 vs Lili | 2–2 | 50.00% |
| Joe19819 vs Dragunov | 0–4 | 0.00% |
| Joe19819 vs King | 1–2 | 33.33% |
| Joe19819 vs Kuma | 1–2 | 33.33% |
| Joe19819 vs Xiaoyu | 0–2 | 0.00% |
| Joe19819 vs Jack-8 | 2–0 | 100.00% |
| Joe19819 vs Asuka | 0–2 | 0.00% |
| Joe19819 vs Feng | 0–2 | 0.00% |
| Joe19819 vs Claudio | 2–0 | 100.00% |
| Joe19819 vs Eddy | 1–1 | 50.00% |
| Joe19819 vs Nina | 0–1 | 0.00% |
| Joe19819 vs Victor | 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.