| 7ack vs Dragunov | 8–8 | 50.00% |
| 7ack vs Azucena | 9–6 | 60.00% |
| 7ack vs Steve | 10–4 | 71.43% |
| 7ack vs Lars | 5–7 | 41.67% |
| 7ack vs Heihachi | 6–5 | 54.55% |
| 7ack vs Law | 4–6 | 40.00% |
| 7ack vs King | 3–7 | 30.00% |
| 7ack vs Reina | 4–6 | 40.00% |
| 7ack vs Eddy | 3–7 | 30.00% |
| 7ack vs Armor King | 1–9 | 10.00% |
| 7ack vs Jin | 3–5 | 37.50% |
| 7ack vs Jun | 3–5 | 37.50% |
| 7ack vs Clive | 7–1 | 87.50% |
| 7ack vs Fahkumram | 4–4 | 50.00% |
| 7ack vs Jack-8 | 5–2 | 71.43% |
| 7ack vs Alisa | 6–1 | 85.71% |
| 7ack vs Asuka | 3–3 | 50.00% |
| 7ack vs Victor | 2–4 | 33.33% |
| 7ack vs Paul | 1–4 | 20.00% |
| 7ack vs Hwoarang | 2–3 | 40.00% |
| 7ack vs Bryan | 0–5 | 0.00% |
| 7ack vs Lili | 3–2 | 60.00% |
| 7ack vs Lee | 0–5 | 0.00% |
| 7ack vs Kazuya | 0–4 | 0.00% |
| 7ack vs Feng | 2–2 | 50.00% |
| 7ack vs Yoshimitsu | 1–2 | 33.33% |
| 7ack vs Xiaoyu | 0–3 | 0.00% |
| 7ack vs Lidia | 1–2 | 33.33% |
| 7ack vs Anna | 2–1 | 66.67% |
| 7ack vs Devil Jin | 1–1 | 50.00% |
| 7ack vs Kuma | 0–2 | 0.00% |
| 7ack vs Leroy | 0–2 | 0.00% |
| 7ack vs Leo | 1–0 | 100.00% |
| 7ack vs Claudio | 0–1 | 0.00% |
| 7ack vs Shaheen | 1–0 | 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.