| Cactus Jack vs King | 21–17 | 55.26% |
| Cactus Jack vs Heihachi | 21–11 | 65.62% |
| Cactus Jack vs Jin | 21–10 | 67.74% |
| Cactus Jack vs Kazuya | 18–8 | 69.23% |
| Cactus Jack vs Paul | 16–9 | 64.00% |
| Cactus Jack vs Hwoarang | 14–8 | 63.64% |
| Cactus Jack vs Reina | 13–8 | 61.90% |
| Cactus Jack vs Yoshimitsu | 8–8 | 50.00% |
| Cactus Jack vs Feng | 9–6 | 60.00% |
| Cactus Jack vs Law | 8–6 | 57.14% |
| Cactus Jack vs Bryan | 8–4 | 66.67% |
| Cactus Jack vs Dragunov | 6–6 | 50.00% |
| Cactus Jack vs Lidia | 2–10 | 16.67% |
| Cactus Jack vs Steve | 7–4 | 63.64% |
| Cactus Jack vs Lee | 3–7 | 30.00% |
| Cactus Jack vs Asuka | 5–4 | 55.56% |
| Cactus Jack vs Lili | 4–5 | 44.44% |
| Cactus Jack vs Nina | 6–3 | 66.67% |
| Cactus Jack vs Raven | 4–4 | 50.00% |
| Cactus Jack vs Zafina | 5–2 | 71.43% |
| Cactus Jack vs Jun | 5–2 | 71.43% |
| Cactus Jack vs Xiaoyu | 2–4 | 33.33% |
| Cactus Jack vs Devil Jin | 5–0 | 100.00% |
| Cactus Jack vs Shaheen | 4–1 | 80.00% |
| Cactus Jack vs Clive | 2–3 | 40.00% |
| Cactus Jack vs Leroy | 0–2 | 0.00% |
| Cactus Jack vs Azucena | 0–2 | 0.00% |
| Cactus Jack vs Eddy | 0–2 | 0.00% |
| Cactus Jack vs Anna | 2–0 | 100.00% |
| Cactus Jack vs Leo | 1–0 | 100.00% |
| Cactus Jack vs Victor | 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.