| JackAss vs Armor King | 5–10 | 33.33% |
| JackAss vs Steve | 11–3 | 78.57% |
| JackAss vs King | 8–5 | 61.54% |
| JackAss vs Jin | 7–4 | 63.64% |
| JackAss vs Reina | 7–2 | 77.78% |
| JackAss vs Raven | 5–4 | 55.56% |
| JackAss vs Bryan | 5–2 | 71.43% |
| JackAss vs Azucena | 7–0 | 100.00% |
| JackAss vs Paul | 3–2 | 60.00% |
| JackAss vs Law | 1–4 | 20.00% |
| JackAss vs Yoshimitsu | 1–4 | 20.00% |
| JackAss vs Claudio | 4–1 | 80.00% |
| JackAss vs Shaheen | 2–3 | 40.00% |
| JackAss vs Leroy | 2–3 | 40.00% |
| JackAss vs Jun | 3–2 | 60.00% |
| JackAss vs Lars | 1–3 | 25.00% |
| JackAss vs Kuma | 2–2 | 50.00% |
| JackAss vs Asuka | 0–3 | 0.00% |
| JackAss vs Feng | 0–3 | 0.00% |
| JackAss vs Lili | 3–0 | 100.00% |
| JackAss vs Dragunov | 0–3 | 0.00% |
| JackAss vs Hwoarang | 1–1 | 50.00% |
| JackAss vs Xiaoyu | 2–0 | 100.00% |
| JackAss vs Kazuya | 0–2 | 0.00% |
| JackAss vs Devil Jin | 2–0 | 100.00% |
| JackAss vs Nina | 2–0 | 100.00% |
| JackAss vs Eddy | 2–0 | 100.00% |
| JackAss vs Anna | 1–1 | 50.00% |
| JackAss vs Miary Zo | 0–2 | 0.00% |
| JackAss vs Alisa | 0–1 | 0.00% |
| JackAss vs Clive | 0–1 | 0.00% |
| JackAss vs Fahkumram | 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.