| Jack 2505 vs Heihachi | 82–64 | 56.16% |
| Jack 2505 vs Jin | 77–40 | 65.81% |
| Jack 2505 vs Kazuya | 61–43 | 58.65% |
| Jack 2505 vs Dragunov | 42–48 | 46.67% |
| Jack 2505 vs Reina | 46–41 | 52.87% |
| Jack 2505 vs Paul | 47–36 | 56.63% |
| Jack 2505 vs Bryan | 40–29 | 57.97% |
| Jack 2505 vs King | 37–26 | 58.73% |
| Jack 2505 vs Lee | 30–30 | 50.00% |
| Jack 2505 vs Hwoarang | 32–27 | 54.24% |
| Jack 2505 vs Law | 38–17 | 69.09% |
| Jack 2505 vs Steve | 38–16 | 70.37% |
| Jack 2505 vs Azucena | 28–23 | 54.90% |
| Jack 2505 vs Devil Jin | 30–20 | 60.00% |
| Jack 2505 vs Yoshimitsu | 29–16 | 64.44% |
| Jack 2505 vs Xiaoyu | 28–16 | 63.64% |
| Jack 2505 vs Jun | 28–14 | 66.67% |
| Jack 2505 vs Nina | 17–22 | 43.59% |
| Jack 2505 vs Lili | 18–20 | 47.37% |
| Jack 2505 vs Feng | 17–17 | 50.00% |
| Jack 2505 vs Victor | 20–13 | 60.61% |
| Jack 2505 vs Asuka | 13–19 | 40.62% |
| Jack 2505 vs Eddy | 17–15 | 53.12% |
| Jack 2505 vs Alisa | 16–12 | 57.14% |
| Jack 2505 vs Claudio | 13–15 | 46.43% |
| Jack 2505 vs Lars | 7–19 | 26.92% |
| Jack 2505 vs Leroy | 12–9 | 57.14% |
| Jack 2505 vs Jack-8 | 10–9 | 52.63% |
| Jack 2505 vs Zafina | 10–9 | 52.63% |
| Jack 2505 vs Leo | 7–10 | 41.18% |
| Jack 2505 vs Raven | 6–8 | 42.86% |
| Jack 2505 vs Kuma | 8–3 | 72.73% |
| Jack 2505 vs Lidia | 4–7 | 36.36% |
| Jack 2505 vs Shaheen | 4–4 | 50.00% |
| Jack 2505 vs Panda | 2–4 | 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.