| Jack of Hearts vs Heihachi | 24–43 | 35.82% |
| Jack of Hearts vs Jin | 30–28 | 51.72% |
| Jack of Hearts vs King | 19–30 | 38.78% |
| Jack of Hearts vs Steve | 26–19 | 57.78% |
| Jack of Hearts vs Dragunov | 18–21 | 46.15% |
| Jack of Hearts vs Kazuya | 15–22 | 40.54% |
| Jack of Hearts vs Bryan | 22–11 | 66.67% |
| Jack of Hearts vs Hwoarang | 19–13 | 59.38% |
| Jack of Hearts vs Reina | 13–11 | 54.17% |
| Jack of Hearts vs Clive | 1–17 | 5.56% |
| Jack of Hearts vs Paul | 7–10 | 41.18% |
| Jack of Hearts vs Lidia | 8–9 | 47.06% |
| Jack of Hearts vs Yoshimitsu | 7–9 | 43.75% |
| Jack of Hearts vs Devil Jin | 8–8 | 50.00% |
| Jack of Hearts vs Feng | 8–8 | 50.00% |
| Jack of Hearts vs Lars | 4–12 | 25.00% |
| Jack of Hearts vs Lee | 3–12 | 20.00% |
| Jack of Hearts vs Jun | 5–10 | 33.33% |
| Jack of Hearts vs Azucena | 6–9 | 40.00% |
| Jack of Hearts vs Xiaoyu | 9–5 | 64.29% |
| Jack of Hearts vs Lili | 7–7 | 50.00% |
| Jack of Hearts vs Victor | 3–10 | 23.08% |
| Jack of Hearts vs Jack-8 | 10–2 | 83.33% |
| Jack of Hearts vs Claudio | 7–5 | 58.33% |
| Jack of Hearts vs Armor King | 11–1 | 91.67% |
| Jack of Hearts vs Alisa | 5–6 | 45.45% |
| Jack of Hearts vs Shaheen | 5–4 | 55.56% |
| Jack of Hearts vs Nina | 7–2 | 77.78% |
| Jack of Hearts vs Asuka | 4–4 | 50.00% |
| Jack of Hearts vs Zafina | 4–4 | 50.00% |
| Jack of Hearts vs Leroy | 6–2 | 75.00% |
| Jack of Hearts vs Law | 2–5 | 28.57% |
| Jack of Hearts vs Kuma | 1–5 | 16.67% |
| Jack of Hearts vs Raven | 4–2 | 66.67% |
| Jack of Hearts vs Fahkumram | 2–1 | 66.67% |
| Jack of Hearts vs Eddy | 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.