| Ackerman vs Jin | 25–11 | 69.44% |
| Ackerman vs Kazuya | 17–12 | 58.62% |
| Ackerman vs Clive | 24–5 | 82.76% |
| Ackerman vs King | 20–8 | 71.43% |
| Ackerman vs Hwoarang | 13–13 | 50.00% |
| Ackerman vs Eddy | 15–8 | 65.22% |
| Ackerman vs Fahkumram | 11–12 | 47.83% |
| Ackerman vs Law | 16–6 | 72.73% |
| Ackerman vs Bryan | 14–8 | 63.64% |
| Ackerman vs Heihachi | 14–7 | 66.67% |
| Ackerman vs Yoshimitsu | 10–7 | 58.82% |
| Ackerman vs Steve | 12–4 | 75.00% |
| Ackerman vs Reina | 8–8 | 50.00% |
| Ackerman vs Victor | 6–10 | 37.50% |
| Ackerman vs Lili | 9–6 | 60.00% |
| Ackerman vs Paul | 9–4 | 69.23% |
| Ackerman vs Lars | 6–4 | 60.00% |
| Ackerman vs Leo | 7–2 | 77.78% |
| Ackerman vs Alisa | 4–5 | 44.44% |
| Ackerman vs Nina | 5–4 | 55.56% |
| Ackerman vs Shaheen | 4–4 | 50.00% |
| Ackerman vs Lee | 4–4 | 50.00% |
| Ackerman vs Azucena | 3–5 | 37.50% |
| Ackerman vs Dragunov | 6–1 | 85.71% |
| Ackerman vs Devil Jin | 5–1 | 83.33% |
| Ackerman vs Feng | 4–1 | 80.00% |
| Ackerman vs Kuma | 3–2 | 60.00% |
| Ackerman vs Jun | 1–4 | 20.00% |
| Ackerman vs Raven | 2–3 | 40.00% |
| Ackerman vs Anna | 4–1 | 80.00% |
| Ackerman vs Xiaoyu | 3–1 | 75.00% |
| Ackerman vs Jack-8 | 2–2 | 50.00% |
| Ackerman vs Asuka | 1–3 | 25.00% |
| Ackerman vs Leroy | 1–3 | 25.00% |
| Ackerman vs Lidia | 0–4 | 0.00% |
| Ackerman vs Panda | 1–2 | 33.33% |
| Ackerman vs Zafina | 0–2 | 0.00% |
| Ackerman vs Claudio | 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.