| jackk vs Kazuya | 25–37 | 40.32% |
| jackk vs Heihachi | 22–31 | 41.51% |
| jackk vs Reina | 21–31 | 40.38% |
| jackk vs Bryan | 21–25 | 45.65% |
| jackk vs Asuka | 19–18 | 51.35% |
| jackk vs Hwoarang | 18–14 | 56.25% |
| jackk vs Jin | 21–11 | 65.62% |
| jackk vs King | 18–13 | 58.06% |
| jackk vs Steve | 19–10 | 65.52% |
| jackk vs Dragunov | 11–16 | 40.74% |
| jackk vs Paul | 10–16 | 38.46% |
| jackk vs Law | 15–8 | 65.22% |
| jackk vs Feng | 12–11 | 52.17% |
| jackk vs Nina | 7–14 | 33.33% |
| jackk vs Lars | 8–11 | 42.11% |
| jackk vs Raven | 13–6 | 68.42% |
| jackk vs Eddy | 11–8 | 57.89% |
| jackk vs Yoshimitsu | 11–6 | 64.71% |
| jackk vs Xiaoyu | 8–9 | 47.06% |
| jackk vs Azucena | 10–7 | 58.82% |
| jackk vs Devil Jin | 8–8 | 50.00% |
| jackk vs Victor | 7–9 | 43.75% |
| jackk vs Leroy | 10–5 | 66.67% |
| jackk vs Kuma | 10–3 | 76.92% |
| jackk vs Jun | 2–11 | 15.38% |
| jackk vs Clive | 7–6 | 53.85% |
| jackk vs Lili | 5–6 | 45.45% |
| jackk vs Lee | 5–5 | 50.00% |
| jackk vs Lidia | 9–1 | 90.00% |
| jackk vs Jack-8 | 6–3 | 66.67% |
| jackk vs Alisa | 6–3 | 66.67% |
| jackk vs Leo | 5–2 | 71.43% |
| jackk vs Zafina | 1–6 | 14.29% |
| jackk vs Shaheen | 2–2 | 50.00% |
| jackk vs Anna | 2–2 | 50.00% |
| jackk vs Claudio | 2–1 | 66.67% |
| jackk vs Panda | 2–1 | 66.67% |
| jackk vs Fahkumram | 1–2 | 33.33% |
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.