| JJINDDU vs Reina | 19–7 | 73.08% |
| JJINDDU vs King | 9–13 | 40.91% |
| JJINDDU vs Asuka | 13–3 | 81.25% |
| JJINDDU vs Law | 10–3 | 76.92% |
| JJINDDU vs Jin | 4–9 | 30.77% |
| JJINDDU vs Dragunov | 5–8 | 38.46% |
| JJINDDU vs Kazuya | 6–5 | 54.55% |
| JJINDDU vs Leo | 7–4 | 63.64% |
| JJINDDU vs Azucena | 8–3 | 72.73% |
| JJINDDU vs Bryan | 6–3 | 66.67% |
| JJINDDU vs Lee | 5–4 | 55.56% |
| JJINDDU vs Armor King | 5–3 | 62.50% |
| JJINDDU vs Nina | 4–3 | 57.14% |
| JJINDDU vs Clive | 5–2 | 71.43% |
| JJINDDU vs Paul | 2–4 | 33.33% |
| JJINDDU vs Steve | 3–3 | 50.00% |
| JJINDDU vs Jun | 2–4 | 33.33% |
| JJINDDU vs Eddy | 2–4 | 33.33% |
| JJINDDU vs Lidia | 3–3 | 50.00% |
| JJINDDU vs Yoshimitsu | 1–4 | 20.00% |
| JJINDDU vs Leroy | 2–3 | 40.00% |
| JJINDDU vs Victor | 4–1 | 80.00% |
| JJINDDU vs Lili | 3–1 | 75.00% |
| JJINDDU vs Miary Zo | 4–0 | 100.00% |
| JJINDDU vs Alisa | 1–2 | 33.33% |
| JJINDDU vs Heihachi | 2–1 | 66.67% |
| JJINDDU vs Fahkumram | 3–0 | 100.00% |
| JJINDDU vs Xiaoyu | 2–0 | 100.00% |
| JJINDDU vs Jack-8 | 1–1 | 50.00% |
| JJINDDU vs Lars | 0–2 | 0.00% |
| JJINDDU vs Claudio | 1–1 | 50.00% |
| JJINDDU vs Hwoarang | 1–0 | 100.00% |
| JJINDDU vs Anna | 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.