| JJ615Gemini415 vs Jin | 21–13 | 61.76% |
| JJ615Gemini415 vs Steve | 16–10 | 61.54% |
| JJ615Gemini415 vs Kazuya | 16–9 | 64.00% |
| JJ615Gemini415 vs King | 17–6 | 73.91% |
| JJ615Gemini415 vs Hwoarang | 16–4 | 80.00% |
| JJ615Gemini415 vs Bryan | 15–5 | 75.00% |
| JJ615Gemini415 vs Reina | 14–6 | 70.00% |
| JJ615Gemini415 vs Eddy | 11–9 | 55.00% |
| JJ615Gemini415 vs Jun | 10–9 | 52.63% |
| JJ615Gemini415 vs Anna | 11–6 | 64.71% |
| JJ615Gemini415 vs Heihachi | 9–6 | 60.00% |
| JJ615Gemini415 vs Yoshimitsu | 7–7 | 50.00% |
| JJ615Gemini415 vs Feng | 7–6 | 53.85% |
| JJ615Gemini415 vs Nina | 9–4 | 69.23% |
| JJ615Gemini415 vs Lidia | 8–5 | 61.54% |
| JJ615Gemini415 vs Asuka | 6–6 | 50.00% |
| JJ615Gemini415 vs Victor | 6–6 | 50.00% |
| JJ615Gemini415 vs Dragunov | 0–10 | 0.00% |
| JJ615Gemini415 vs Paul | 3–6 | 33.33% |
| JJ615Gemini415 vs Alisa | 7–2 | 77.78% |
| JJ615Gemini415 vs Lili | 5–3 | 62.50% |
| JJ615Gemini415 vs Claudio | 2–6 | 25.00% |
| JJ615Gemini415 vs Lee | 5–2 | 71.43% |
| JJ615Gemini415 vs Law | 6–0 | 100.00% |
| JJ615Gemini415 vs Devil Jin | 4–2 | 66.67% |
| JJ615Gemini415 vs Leo | 4–2 | 66.67% |
| JJ615Gemini415 vs Lars | 1–5 | 16.67% |
| JJ615Gemini415 vs Xiaoyu | 3–2 | 60.00% |
| JJ615Gemini415 vs Zafina | 2–3 | 40.00% |
| JJ615Gemini415 vs Azucena | 4–1 | 80.00% |
| JJ615Gemini415 vs Clive | 5–0 | 100.00% |
| JJ615Gemini415 vs Shaheen | 2–2 | 50.00% |
| JJ615Gemini415 vs Leroy | 4–0 | 100.00% |
| JJ615Gemini415 vs Jack-8 | 1–2 | 33.33% |
| JJ615Gemini415 vs Panda | 2–0 | 100.00% |
| JJ615Gemini415 vs Raven | 2–0 | 100.00% |
| JJ615Gemini415 vs Fahkumram | 2–0 | 100.00% |
| JJ615Gemini415 vs Kuma | 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.