| jackok vs Kazuya | 42–28 | 60.00% |
| jackok vs King | 35–21 | 62.50% |
| jackok vs Jin | 29–23 | 55.77% |
| jackok vs Bryan | 22–28 | 44.00% |
| jackok vs Reina | 21–21 | 50.00% |
| jackok vs Steve | 21–18 | 53.85% |
| jackok vs Paul | 26–11 | 70.27% |
| jackok vs Hwoarang | 23–14 | 62.16% |
| jackok vs Dragunov | 18–19 | 48.65% |
| jackok vs Anna | 16–21 | 43.24% |
| jackok vs Jun | 16–18 | 47.06% |
| jackok vs Azucena | 15–16 | 48.39% |
| jackok vs Asuka | 14–16 | 46.67% |
| jackok vs Yoshimitsu | 13–13 | 50.00% |
| jackok vs Devil Jin | 14–12 | 53.85% |
| jackok vs Lili | 13–13 | 50.00% |
| jackok vs Victor | 8–15 | 34.78% |
| jackok vs Lars | 7–15 | 31.82% |
| jackok vs Law | 10–11 | 47.62% |
| jackok vs Heihachi | 9–9 | 50.00% |
| jackok vs Clive | 7–11 | 38.89% |
| jackok vs Feng | 5–12 | 29.41% |
| jackok vs Nina | 7–9 | 43.75% |
| jackok vs Leroy | 9–7 | 56.25% |
| jackok vs Alisa | 4–6 | 40.00% |
| jackok vs Claudio | 2–8 | 20.00% |
| jackok vs Shaheen | 3–7 | 30.00% |
| jackok vs Fahkumram | 5–5 | 50.00% |
| jackok vs Kuma | 5–4 | 55.56% |
| jackok vs Xiaoyu | 4–4 | 50.00% |
| jackok vs Jack-8 | 4–4 | 50.00% |
| jackok vs Zafina | 0–7 | 0.00% |
| jackok vs Raven | 3–3 | 50.00% |
| jackok vs Miary Zo | 3–3 | 50.00% |
| jackok vs Eddy | 1–4 | 20.00% |
| jackok vs Lidia | 3–2 | 60.00% |
| jackok vs Leo | 2–2 | 50.00% |
| jackok vs Lee | 1–2 | 33.33% |
| jackok vs Armor King | 2–1 | 66.67% |
| jackok vs Panda | 2–0 | 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.