| JacK3R vs Fahkumram | 34–18 | 65.38% |
| JacK3R vs Bryan | 17–14 | 54.84% |
| JacK3R vs Kazuya | 17–10 | 62.96% |
| JacK3R vs Lee | 9–14 | 39.13% |
| JacK3R vs Jin | 11–11 | 50.00% |
| JacK3R vs King | 8–11 | 42.11% |
| JacK3R vs Hwoarang | 13–6 | 68.42% |
| JacK3R vs Law | 11–7 | 61.11% |
| JacK3R vs Reina | 10–8 | 55.56% |
| JacK3R vs Steve | 10–5 | 66.67% |
| JacK3R vs Lili | 6–9 | 40.00% |
| JacK3R vs Heihachi | 8–7 | 53.33% |
| JacK3R vs Yoshimitsu | 4–8 | 33.33% |
| JacK3R vs Xiaoyu | 4–7 | 36.36% |
| JacK3R vs Dragunov | 4–6 | 40.00% |
| JacK3R vs Leroy | 6–4 | 60.00% |
| JacK3R vs Devil Jin | 6–3 | 66.67% |
| JacK3R vs Eddy | 3–6 | 33.33% |
| JacK3R vs Clive | 4–5 | 44.44% |
| JacK3R vs Jun | 2–6 | 25.00% |
| JacK3R vs Victor | 6–2 | 75.00% |
| JacK3R vs Feng | 4–2 | 66.67% |
| JacK3R vs Asuka | 1–4 | 20.00% |
| JacK3R vs Claudio | 2–3 | 40.00% |
| JacK3R vs Nina | 2–3 | 40.00% |
| JacK3R vs Azucena | 4–1 | 80.00% |
| JacK3R vs Shaheen | 2–2 | 50.00% |
| JacK3R vs Leo | 1–2 | 33.33% |
| JacK3R vs Lidia | 1–2 | 33.33% |
| JacK3R vs Paul | 2–0 | 100.00% |
| JacK3R vs Jack-8 | 1–1 | 50.00% |
| JacK3R vs Lars | 0–2 | 0.00% |
| JacK3R vs Kuma | 1–1 | 50.00% |
| JacK3R vs Raven | 2–0 | 100.00% |
| JacK3R vs Anna | 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.