| GaMMa vs Jin | 47–47 | 50.00% |
| GaMMa vs King | 44–47 | 48.35% |
| GaMMa vs Reina | 53–37 | 58.89% |
| GaMMa vs Steve | 43–38 | 53.09% |
| GaMMa vs Kazuya | 40–38 | 51.28% |
| GaMMa vs Dragunov | 25–38 | 39.68% |
| GaMMa vs Hwoarang | 22–40 | 35.48% |
| GaMMa vs Law | 31–30 | 50.82% |
| GaMMa vs Bryan | 26–33 | 44.07% |
| GaMMa vs Victor | 32–23 | 58.18% |
| GaMMa vs Eddy | 25–30 | 45.45% |
| GaMMa vs Lili | 24–20 | 54.55% |
| GaMMa vs Jun | 20–22 | 47.62% |
| GaMMa vs Armor King | 17–21 | 44.74% |
| GaMMa vs Lars | 12–25 | 32.43% |
| GaMMa vs Heihachi | 20–16 | 55.56% |
| GaMMa vs Clive | 17–16 | 51.52% |
| GaMMa vs Lee | 14–18 | 43.75% |
| GaMMa vs Raven | 14–17 | 45.16% |
| GaMMa vs Leo | 13–13 | 50.00% |
| GaMMa vs Paul | 4–21 | 16.00% |
| GaMMa vs Leroy | 8–16 | 33.33% |
| GaMMa vs Yoshimitsu | 11–12 | 47.83% |
| GaMMa vs Kuma | 3–20 | 13.04% |
| GaMMa vs Asuka | 10–12 | 45.45% |
| GaMMa vs Jack-8 | 12–9 | 57.14% |
| GaMMa vs Devil Jin | 7–14 | 33.33% |
| GaMMa vs Claudio | 12–9 | 57.14% |
| GaMMa vs Azucena | 12–8 | 60.00% |
| GaMMa vs Fahkumram | 9–10 | 47.37% |
| GaMMa vs Alisa | 3–14 | 17.65% |
| GaMMa vs Anna | 7–8 | 46.67% |
| GaMMa vs Xiaoyu | 8–5 | 61.54% |
| GaMMa vs Feng | 7–6 | 53.85% |
| GaMMa vs Nina | 9–3 | 75.00% |
| GaMMa vs Shaheen | 5–6 | 45.45% |
| GaMMa vs Zafina | 3–5 | 37.50% |
| GaMMa vs Lidia | 2–6 | 25.00% |
| GaMMa vs Panda | 2–3 | 40.00% |
| GaMMa vs Miary Zo | 2–2 | 50.00% |
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.