| JustJonErik vs King | 19–13 | 59.38% |
| JustJonErik vs Eddy | 8–12 | 40.00% |
| JustJonErik vs Steve | 8–11 | 42.11% |
| JustJonErik vs Jin | 9–9 | 50.00% |
| JustJonErik vs Hwoarang | 6–6 | 50.00% |
| JustJonErik vs Lili | 5–7 | 41.67% |
| JustJonErik vs Jun | 6–6 | 50.00% |
| JustJonErik vs Yoshimitsu | 5–6 | 45.45% |
| JustJonErik vs Lars | 8–3 | 72.73% |
| JustJonErik vs Law | 4–6 | 40.00% |
| JustJonErik vs Devil Jin | 6–4 | 60.00% |
| JustJonErik vs Kuma | 6–4 | 60.00% |
| JustJonErik vs Reina | 6–4 | 60.00% |
| JustJonErik vs Asuka | 4–5 | 44.44% |
| JustJonErik vs Victor | 4–5 | 44.44% |
| JustJonErik vs Paul | 0–8 | 0.00% |
| JustJonErik vs Kazuya | 4–4 | 50.00% |
| JustJonErik vs Lee | 4–4 | 50.00% |
| JustJonErik vs Xiaoyu | 3–2 | 60.00% |
| JustJonErik vs Azucena | 4–1 | 80.00% |
| JustJonErik vs Raven | 0–4 | 0.00% |
| JustJonErik vs Feng | 3–0 | 100.00% |
| JustJonErik vs Alisa | 2–1 | 66.67% |
| JustJonErik vs Jack-8 | 0–2 | 0.00% |
| JustJonErik vs Claudio | 0–2 | 0.00% |
| JustJonErik vs Shaheen | 0–2 | 0.00% |
| JustJonErik vs Panda | 2–0 | 100.00% |
| JustJonErik vs Lidia | 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.