| Goodwinner vs Kazuya | 8–15 | 34.78% |
| Goodwinner vs Bryan | 8–9 | 47.06% |
| Goodwinner vs King | 9–7 | 56.25% |
| Goodwinner vs Hwoarang | 9–7 | 56.25% |
| Goodwinner vs Devil Jin | 7–8 | 46.67% |
| Goodwinner vs Yoshimitsu | 7–7 | 50.00% |
| Goodwinner vs Clive | 10–4 | 71.43% |
| Goodwinner vs Jin | 7–6 | 53.85% |
| Goodwinner vs Reina | 7–6 | 53.85% |
| Goodwinner vs Law | 5–7 | 41.67% |
| Goodwinner vs Eddy | 8–4 | 66.67% |
| Goodwinner vs Azucena | 10–1 | 90.91% |
| Goodwinner vs Lidia | 7–4 | 63.64% |
| Goodwinner vs Steve | 4–6 | 40.00% |
| Goodwinner vs Alisa | 4–5 | 44.44% |
| Goodwinner vs Xiaoyu | 4–3 | 57.14% |
| Goodwinner vs Paul | 2–4 | 33.33% |
| Goodwinner vs Leo | 2–4 | 33.33% |
| Goodwinner vs Heihachi | 6–0 | 100.00% |
| Goodwinner vs Lili | 3–2 | 60.00% |
| Goodwinner vs Feng | 2–2 | 50.00% |
| Goodwinner vs Lars | 4–0 | 100.00% |
| Goodwinner vs Victor | 4–0 | 100.00% |
| Goodwinner vs Shaheen | 2–1 | 66.67% |
| Goodwinner vs Nina | 2–1 | 66.67% |
| Goodwinner vs Lee | 2–0 | 100.00% |
| Goodwinner vs Jun | 2–0 | 100.00% |
| Goodwinner 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.