| Grand_nagi vs Hwoarang | 42–37 | 53.16% |
| Grand_nagi vs Dragunov | 33–34 | 49.25% |
| Grand_nagi vs Armor King | 41–23–1 | 64.06% |
| Grand_nagi vs Fahkumram | 41–22 | 65.08% |
| Grand_nagi vs Paul | 37–25 | 59.68% |
| Grand_nagi vs King | 39–21 | 65.00% |
| Grand_nagi vs Bryan | 34–25 | 57.63% |
| Grand_nagi vs Kazuya | 34–19 | 64.15% |
| Grand_nagi vs Reina | 32–18 | 64.00% |
| Grand_nagi vs Steve | 27–15 | 64.29% |
| Grand_nagi vs Victor | 17–23 | 42.50% |
| Grand_nagi vs Lars | 19–20 | 48.72% |
| Grand_nagi vs Jin | 14–23 | 37.84% |
| Grand_nagi vs Yoshimitsu | 18–15 | 54.55% |
| Grand_nagi vs Azucena | 15–17 | 46.88% |
| Grand_nagi vs Leroy | 15–15 | 50.00% |
| Grand_nagi vs Asuka | 13–16 | 44.83% |
| Grand_nagi vs Law | 22–6 | 78.57% |
| Grand_nagi vs Heihachi | 17–11 | 60.71% |
| Grand_nagi vs Devil Jin | 11–11 | 50.00% |
| Grand_nagi vs Claudio | 7–15 | 31.82% |
| Grand_nagi vs Jack-8 | 12–8 | 60.00% |
| Grand_nagi vs Lili | 9–11 | 45.00% |
| Grand_nagi vs Alisa | 11–9 | 55.00% |
| Grand_nagi vs Nina | 10–9 | 52.63% |
| Grand_nagi vs Anna | 11–8 | 57.89% |
| Grand_nagi vs Lidia | 11–7 | 61.11% |
| Grand_nagi vs Feng | 14–2 | 87.50% |
| Grand_nagi vs Jun | 11–5 | 68.75% |
| Grand_nagi vs Raven | 13–3 | 81.25% |
| Grand_nagi vs Xiaoyu | 12–3 | 80.00% |
| Grand_nagi vs Panda | 5–8 | 38.46% |
| Grand_nagi vs Lee | 3–9 | 25.00% |
| Grand_nagi vs Clive | 3–7 | 30.00% |
| Grand_nagi vs Leo | 7–2 | 77.78% |
| Grand_nagi vs Shaheen | 3–4 | 42.86% |
| Grand_nagi vs Zafina | 2–2 | 50.00% |
| Grand_nagi vs Eddy | 3–1 | 75.00% |
| Grand_nagi vs Kuma | 2–1 | 66.67% |
| Grand_nagi vs Miary Zo | 0–2 | 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.