| JasPers vs Reina | 49–28 | 63.64% |
| JasPers vs Jin | 34–41 | 45.33% |
| JasPers vs Eddy | 31–29 | 51.67% |
| JasPers vs Hwoarang | 26–27 | 49.06% |
| JasPers vs Kazuya | 30–23 | 56.60% |
| JasPers vs King | 28–24 | 53.85% |
| JasPers vs Steve | 23–23 | 50.00% |
| JasPers vs Yoshimitsu | 30–15 | 66.67% |
| JasPers vs Lili | 20–25 | 44.44% |
| JasPers vs Dragunov | 24–20 | 54.55% |
| JasPers vs Nina | 24–20 | 54.55% |
| JasPers vs Lidia | 20–24 | 45.45% |
| JasPers vs Azucena | 22–18 | 55.00% |
| JasPers vs Bryan | 16–21 | 43.24% |
| JasPers vs Law | 18–18 | 50.00% |
| JasPers vs Heihachi | 18–12 | 60.00% |
| JasPers vs Jun | 16–13 | 55.17% |
| JasPers vs Asuka | 15–12 | 55.56% |
| JasPers vs Devil Jin | 17–10 | 62.96% |
| JasPers vs Paul | 15–9 | 62.50% |
| JasPers vs Victor | 17–5 | 77.27% |
| JasPers vs Claudio | 10–11 | 47.62% |
| JasPers vs Leo | 13–7 | 65.00% |
| JasPers vs Lars | 10–10 | 50.00% |
| JasPers vs Alisa | 11–9 | 55.00% |
| JasPers vs Kuma | 9–10 | 47.37% |
| JasPers vs Feng | 10–8 | 55.56% |
| JasPers vs Lee | 11–7 | 61.11% |
| JasPers vs Clive | 10–8 | 55.56% |
| JasPers vs Fahkumram | 9–6 | 60.00% |
| JasPers vs Xiaoyu | 5–9 | 35.71% |
| JasPers vs Shaheen | 7–4 | 63.64% |
| JasPers vs Jack-8 | 6–4 | 60.00% |
| JasPers vs Zafina | 5–5 | 50.00% |
| JasPers vs Leroy | 5–5 | 50.00% |
| JasPers vs Raven | 3–5 | 37.50% |
| JasPers vs Anna | 2–5 | 28.57% |
| JasPers vs Panda | 2–2 | 50.00% |
| JasPers vs Miary Zo | 2–0 | 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.