| Ambush vs Reina | 25–18 | 58.14% |
| Ambush vs Lidia | 21–16 | 56.76% |
| Ambush vs Kazuya | 17–17 | 50.00% |
| Ambush vs Steve | 12–19 | 38.71% |
| Ambush vs Dragunov | 12–18 | 40.00% |
| Ambush vs King | 16–13 | 55.17% |
| Ambush vs Asuka | 13–14 | 48.15% |
| Ambush vs Law | 8–16 | 33.33% |
| Ambush vs Yoshimitsu | 11–12 | 47.83% |
| Ambush vs Hwoarang | 12–11 | 52.17% |
| Ambush vs Jin | 9–13 | 40.91% |
| Ambush vs Victor | 9–13 | 40.91% |
| Ambush vs Nina | 7–14 | 33.33% |
| Ambush vs Leo | 9–9 | 50.00% |
| Ambush vs Jun | 7–11 | 38.89% |
| Ambush vs Azucena | 7–11 | 38.89% |
| Ambush vs Lars | 8–9 | 47.06% |
| Ambush vs Bryan | 10–6 | 62.50% |
| Ambush vs Paul | 6–9 | 40.00% |
| Ambush vs Lee | 8–7 | 53.33% |
| Ambush vs Raven | 6–9 | 40.00% |
| Ambush vs Claudio | 10–3 | 76.92% |
| Ambush vs Heihachi | 4–9 | 30.77% |
| Ambush vs Xiaoyu | 6–6 | 50.00% |
| Ambush vs Leroy | 5–7 | 41.67% |
| Ambush vs Eddy | 1–11 | 8.33% |
| Ambush vs Feng | 5–3 | 62.50% |
| Ambush vs Lili | 3–5 | 37.50% |
| Ambush vs Alisa | 5–3 | 62.50% |
| Ambush vs Jack-8 | 2–4–1 | 33.33% |
| Ambush vs Devil Jin | 1–3 | 25.00% |
| Ambush vs Zafina | 3–1 | 75.00% |
| Ambush vs Shaheen | 1–2 | 33.33% |
| Ambush vs Kuma | 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.