| Jack The Ripper vs Reina | 27–50 | 35.06% |
| Jack The Ripper vs King | 24–45 | 34.78% |
| Jack The Ripper vs Jin | 24–45 | 34.78% |
| Jack The Ripper vs Dragunov | 23–38 | 37.70% |
| Jack The Ripper vs Steve | 33–27 | 55.00% |
| Jack The Ripper vs Kazuya | 17–41 | 29.31% |
| Jack The Ripper vs Clive | 18–35 | 33.96% |
| Jack The Ripper vs Lili | 26–24 | 52.00% |
| Jack The Ripper vs Law | 19–29 | 39.58% |
| Jack The Ripper vs Hwoarang | 16–28 | 36.36% |
| Jack The Ripper vs Bryan | 8–31 | 20.51% |
| Jack The Ripper vs Azucena | 11–26 | 29.73% |
| Jack The Ripper vs Asuka | 13–17 | 43.33% |
| Jack The Ripper vs Victor | 12–18 | 40.00% |
| Jack The Ripper vs Yoshimitsu | 12–16 | 42.86% |
| Jack The Ripper vs Lidia | 10–18 | 35.71% |
| Jack The Ripper vs Feng | 9–16 | 36.00% |
| Jack The Ripper vs Lars | 10–15 | 40.00% |
| Jack The Ripper vs Paul | 5–19 | 20.83% |
| Jack The Ripper vs Xiaoyu | 9–15 | 37.50% |
| Jack The Ripper vs Eddy | 6–17 | 26.09% |
| Jack The Ripper vs Devil Jin | 11–11 | 50.00% |
| Jack The Ripper vs Miary Zo | 6–12 | 33.33% |
| Jack The Ripper vs Heihachi | 5–12 | 29.41% |
| Jack The Ripper vs Lee | 3–13 | 18.75% |
| Jack The Ripper vs Jun | 5–11 | 31.25% |
| Jack The Ripper vs Alisa | 1–14 | 6.67% |
| Jack The Ripper vs Jack-8 | 3–11 | 21.43% |
| Jack The Ripper vs Fahkumram | 6–8 | 42.86% |
| Jack The Ripper vs Nina | 7–6 | 53.85% |
| Jack The Ripper vs Leroy | 5–8 | 38.46% |
| Jack The Ripper vs Claudio | 7–5 | 58.33% |
| Jack The Ripper vs Raven | 8–4 | 66.67% |
| Jack The Ripper vs Anna | 5–5 | 50.00% |
| Jack The Ripper vs Armor King | 6–4 | 60.00% |
| Jack The Ripper vs Panda | 2–6 | 25.00% |
| Jack The Ripper vs Leo | 2–4 | 33.33% |
| Jack The Ripper vs Kuma | 0–4 | 0.00% |
| Jack The Ripper vs Shaheen | 0–2 | 0.00% |
| Jack The Ripper vs Zafina | 0–2 | 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.