| Ada Wong vs Eddy | 26–35 | 42.62% |
| Ada Wong vs Kazuya | 27–24 | 52.94% |
| Ada Wong vs King | 26–13 | 66.67% |
| Ada Wong vs Bryan | 18–19 | 48.65% |
| Ada Wong vs Jun | 24–12 | 66.67% |
| Ada Wong vs Azucena | 13–22 | 37.14% |
| Ada Wong vs Jin | 23–8 | 74.19% |
| Ada Wong vs Reina | 16–12 | 57.14% |
| Ada Wong vs Law | 17–9 | 65.38% |
| Ada Wong vs Feng | 15–10 | 60.00% |
| Ada Wong vs Paul | 12–11 | 52.17% |
| Ada Wong vs Yoshimitsu | 10–13 | 43.48% |
| Ada Wong vs Hwoarang | 12–9 | 57.14% |
| Ada Wong vs Steve | 13–8 | 61.90% |
| Ada Wong vs Lili | 10–10 | 50.00% |
| Ada Wong vs Lars | 8–11 | 42.11% |
| Ada Wong vs Victor | 9–10 | 47.37% |
| Ada Wong vs Asuka | 8–10 | 44.44% |
| Ada Wong vs Devil Jin | 2–16 | 11.11% |
| Ada Wong vs Lee | 7–8 | 46.67% |
| Ada Wong vs Alisa | 6–5 | 54.55% |
| Ada Wong vs Kuma | 6–5 | 54.55% |
| Ada Wong vs Dragunov | 4–6 | 40.00% |
| Ada Wong vs Nina | 3–7 | 30.00% |
| Ada Wong vs Xiaoyu | 6–1 | 85.71% |
| Ada Wong vs Leo | 3–4 | 42.86% |
| Ada Wong vs Zafina | 4–3 | 57.14% |
| Ada Wong vs Leroy | 1–6 | 14.29% |
| Ada Wong vs Raven | 2–5 | 28.57% |
| Ada Wong vs Lidia | 5–2 | 71.43% |
| Ada Wong vs Heihachi | 2–5 | 28.57% |
| Ada Wong vs Fahkumram | 7–0 | 100.00% |
| Ada Wong vs Claudio | 4–1 | 80.00% |
| Ada Wong vs Panda | 2–1 | 66.67% |
| Ada Wong vs Jack-8 | 0–2 | 0.00% |
| Ada Wong vs Clive | 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.