| JonOmega489 vs King | 7–17 | 29.17% |
| JonOmega489 vs Jin | 8–8 | 50.00% |
| JonOmega489 vs Azucena | 12–3 | 80.00% |
| JonOmega489 vs Law | 7–6 | 53.85% |
| JonOmega489 vs Hwoarang | 8–5 | 61.54% |
| JonOmega489 vs Lili | 9–4 | 69.23% |
| JonOmega489 vs Reina | 10–3 | 76.92% |
| JonOmega489 vs Steve | 7–3 | 70.00% |
| JonOmega489 vs Kazuya | 5–3 | 62.50% |
| JonOmega489 vs Asuka | 0–6 | 0.00% |
| JonOmega489 vs Clive | 6–0 | 100.00% |
| JonOmega489 vs Fahkumram | 2–4 | 33.33% |
| JonOmega489 vs Dragunov | 3–2 | 60.00% |
| JonOmega489 vs Jun | 3–2 | 60.00% |
| JonOmega489 vs Victor | 3–2 | 60.00% |
| JonOmega489 vs Heihachi | 5–0 | 100.00% |
| JonOmega489 vs Xiaoyu | 2–2 | 50.00% |
| JonOmega489 vs Jack-8 | 2–1 | 66.67% |
| JonOmega489 vs Zafina | 3–0 | 100.00% |
| JonOmega489 vs Paul | 1–1 | 50.00% |
| JonOmega489 vs Yoshimitsu | 0–2 | 0.00% |
| JonOmega489 vs Bryan | 0–2 | 0.00% |
| JonOmega489 vs Eddy | 0–2 | 0.00% |
| JonOmega489 vs Lidia | 1–1 | 50.00% |
| JonOmega489 vs Devil Jin | 1–0 | 100.00% |
| JonOmega489 vs Leo | 0–1 | 0.00% |
| JonOmega489 vs Lee | 1–0 | 100.00% |
| JonOmega489 vs Panda | 1–0 | 100.00% |
| JonOmega489 vs Leroy | 0–1 | 0.00% |
| JonOmega489 vs Raven | 1–0 | 100.00% |
| JonOmega489 vs Miary Zo | 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.