| Assisjr19 vs Kazuya | 28–13 | 68.29% |
| Assisjr19 vs King | 29–3 | 90.62% |
| Assisjr19 vs Steve | 26–5 | 83.87% |
| Assisjr19 vs Azucena | 23–8 | 74.19% |
| Assisjr19 vs Jin | 23–5 | 82.14% |
| Assisjr19 vs Bryan | 15–13 | 53.57% |
| Assisjr19 vs Lidia | 24–4 | 85.71% |
| Assisjr19 vs Xiaoyu | 17–8 | 68.00% |
| Assisjr19 vs Asuka | 19–2 | 90.48% |
| Assisjr19 vs Dragunov | 12–9 | 57.14% |
| Assisjr19 vs Law | 10–10 | 50.00% |
| Assisjr19 vs Hwoarang | 16–4 | 80.00% |
| Assisjr19 vs Eddy | 13–5 | 72.22% |
| Assisjr19 vs Fahkumram | 8–8 | 50.00% |
| Assisjr19 vs Panda | 11–4 | 73.33% |
| Assisjr19 vs Armor King | 9–6 | 60.00% |
| Assisjr19 vs Lars | 9–4 | 69.23% |
| Assisjr19 vs Nina | 11–2 | 84.62% |
| Assisjr19 vs Jack-8 | 8–4 | 66.67% |
| Assisjr19 vs Feng | 9–2 | 81.82% |
| Assisjr19 vs Lili | 5–6 | 45.45% |
| Assisjr19 vs Jun | 8–3 | 72.73% |
| Assisjr19 vs Reina | 9–2 | 81.82% |
| Assisjr19 vs Heihachi | 9–2 | 81.82% |
| Assisjr19 vs Miary Zo | 3–6 | 33.33% |
| Assisjr19 vs Raven | 7–1 | 87.50% |
| Assisjr19 vs Claudio | 5–1 | 83.33% |
| Assisjr19 vs Kuma | 6–0 | 100.00% |
| Assisjr19 vs Zafina | 2–4 | 33.33% |
| Assisjr19 vs Clive | 6–0 | 100.00% |
| Assisjr19 vs Paul | 5–0 | 100.00% |
| Assisjr19 vs Leo | 2–3 | 40.00% |
| Assisjr19 vs Alisa | 5–0 | 100.00% |
| Assisjr19 vs Lee | 5–0 | 100.00% |
| Assisjr19 vs Devil Jin | 3–0 | 100.00% |
| Assisjr19 vs Victor | 3–0 | 100.00% |
| Assisjr19 vs Yoshimitsu | 1–1 | 50.00% |
| Assisjr19 vs Shaheen | 0–2 | 0.00% |
| Assisjr19 vs Leroy | 1–0 | 100.00% |
| Assisjr19 vs Anna | 1–0 | 100.00% |
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.