| jasper vs Paul | 24–12 | 66.67% |
| jasper vs King | 11–20 | 35.48% |
| jasper vs Dragunov | 12–16 | 42.86% |
| jasper vs Steve | 15–12 | 55.56% |
| jasper vs Hwoarang | 18–7 | 72.00% |
| jasper vs Lili | 10–13 | 43.48% |
| jasper vs Jun | 9–13 | 40.91% |
| jasper vs Bryan | 9–11 | 45.00% |
| jasper vs Kazuya | 11–9 | 55.00% |
| jasper vs Alisa | 13–6 | 68.42% |
| jasper vs Jin | 12–6 | 66.67% |
| jasper vs Law | 10–7 | 58.82% |
| jasper vs Devil Jin | 7–10 | 41.18% |
| jasper vs Reina | 9–8 | 52.94% |
| jasper vs Yoshimitsu | 7–9 | 43.75% |
| jasper vs Leroy | 7–9 | 43.75% |
| jasper vs Victor | 7–8 | 46.67% |
| jasper vs Asuka | 7–7 | 50.00% |
| jasper vs Lars | 7–7 | 50.00% |
| jasper vs Nina | 2–12 | 14.29% |
| jasper vs Xiaoyu | 9–4 | 69.23% |
| jasper vs Lee | 7–6 | 53.85% |
| jasper vs Feng | 7–4 | 63.64% |
| jasper vs Azucena | 3–7 | 30.00% |
| jasper vs Eddy | 4–6 | 40.00% |
| jasper vs Shaheen | 4–4 | 50.00% |
| jasper vs Leo | 4–3 | 57.14% |
| jasper vs Heihachi | 1–6 | 14.29% |
| jasper vs Armor King | 3–4 | 42.86% |
| jasper vs Claudio | 2–4 | 33.33% |
| jasper vs Zafina | 3–3 | 50.00% |
| jasper vs Miary Zo | 3–3 | 50.00% |
| jasper vs Jack-8 | 3–1 | 75.00% |
| jasper vs Kuma | 1–3 | 25.00% |
| jasper vs Raven | 3–1 | 75.00% |
| jasper vs Panda | 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.