| Gk123 vs Lili | 0–15 | 0.00% |
| Gk123 vs Reina | 6–9 | 40.00% |
| Gk123 vs King | 7–7 | 50.00% |
| Gk123 vs Victor | 2–10 | 16.67% |
| Gk123 vs Hwoarang | 4–7 | 36.36% |
| Gk123 vs Dragunov | 0–10 | 0.00% |
| Gk123 vs Bryan | 3–6 | 33.33% |
| Gk123 vs Xiaoyu | 2–5 | 28.57% |
| Gk123 vs Jin | 0–7 | 0.00% |
| Gk123 vs Eddy | 2–5 | 28.57% |
| Gk123 vs Raven | 0–6 | 0.00% |
| Gk123 vs Lidia | 2–4 | 33.33% |
| Gk123 vs Law | 1–4 | 20.00% |
| Gk123 vs Kazuya | 1–3 | 25.00% |
| Gk123 vs Asuka | 0–4 | 0.00% |
| Gk123 vs Feng | 1–3 | 25.00% |
| Gk123 vs Alisa | 1–3 | 25.00% |
| Gk123 vs Shaheen | 0–4 | 0.00% |
| Gk123 vs Steve | 2–1 | 66.67% |
| Gk123 vs Leroy | 0–3 | 0.00% |
| Gk123 vs Azucena | 1–2 | 33.33% |
| Gk123 vs Devil Jin | 0–2 | 0.00% |
| Gk123 vs Lars | 0–2 | 0.00% |
| Gk123 vs Nina | 2–0 | 100.00% |
| Gk123 vs Lee | 2–0 | 100.00% |
| Gk123 vs Zafina | 1–1 | 50.00% |
| Gk123 vs Paul | 0–1 | 0.00% |
| Gk123 vs Jack-8 | 0–1 | 0.00% |
| Gk123 vs Leo | 0–1 | 0.00% |
| Gk123 vs Kuma | 0–1 | 0.00% |
| Gk123 vs Heihachi | 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.