| Gosu Assistant vs King | 64–61 | 51.20% |
| Gosu Assistant vs Dragunov | 44–35 | 55.70% |
| Gosu Assistant vs Jin | 40–38 | 51.28% |
| Gosu Assistant vs Kazuya | 28–44 | 38.89% |
| Gosu Assistant vs Bryan | 31–39 | 44.29% |
| Gosu Assistant vs Reina | 18–19 | 48.65% |
| Gosu Assistant vs Eddy | 16–18 | 47.06% |
| Gosu Assistant vs Yoshimitsu | 13–13 | 50.00% |
| Gosu Assistant vs Feng | 18–8 | 69.23% |
| Gosu Assistant vs Victor | 14–12 | 53.85% |
| Gosu Assistant vs Xiaoyu | 8–17 | 32.00% |
| Gosu Assistant vs Lili | 10–15 | 40.00% |
| Gosu Assistant vs Paul | 12–12 | 50.00% |
| Gosu Assistant vs Steve | 14–10 | 58.33% |
| Gosu Assistant vs Asuka | 11–13 | 45.83% |
| Gosu Assistant vs Azucena | 10–14 | 41.67% |
| Gosu Assistant vs Hwoarang | 16–7 | 69.57% |
| Gosu Assistant vs Law | 9–13 | 40.91% |
| Gosu Assistant vs Jack-8 | 8–14 | 36.36% |
| Gosu Assistant vs Alisa | 10–12 | 45.45% |
| Gosu Assistant vs Lars | 12–9 | 57.14% |
| Gosu Assistant vs Lee | 9–11 | 45.00% |
| Gosu Assistant vs Devil Jin | 6–12 | 33.33% |
| Gosu Assistant vs Nina | 10–7 | 58.82% |
| Gosu Assistant vs Leo | 3–13 | 18.75% |
| Gosu Assistant vs Jun | 9–7 | 56.25% |
| Gosu Assistant vs Claudio | 1–14 | 6.67% |
| Gosu Assistant vs Leroy | 4–9 | 30.77% |
| Gosu Assistant vs Shaheen | 7–4 | 63.64% |
| Gosu Assistant vs Raven | 4–6 | 40.00% |
| Gosu Assistant vs Heihachi | 4–5 | 44.44% |
| Gosu Assistant vs Panda | 4–0 | 100.00% |
| Gosu Assistant vs Zafina | 2–2 | 50.00% |
| Gosu Assistant vs Lidia | 1–3 | 25.00% |
| Gosu Assistant 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.