| Jashan vs Steve | 21–15 | 58.33% |
| Jashan vs Clive | 18–15 | 54.55% |
| Jashan vs Armor King | 16–13 | 55.17% |
| Jashan vs Miary Zo | 17–10 | 62.96% |
| Jashan vs King | 7–16 | 30.43% |
| Jashan vs Jin | 11–12 | 47.83% |
| Jashan vs Heihachi | 9–13 | 40.91% |
| Jashan vs Dragunov | 8–12 | 40.00% |
| Jashan vs Law | 10–7 | 58.82% |
| Jashan vs Hwoarang | 10–7 | 58.82% |
| Jashan vs Asuka | 10–7 | 58.82% |
| Jashan vs Devil Jin | 9–8 | 52.94% |
| Jashan vs Reina | 9–8 | 52.94% |
| Jashan vs Azucena | 11–6 | 64.71% |
| Jashan vs Yoshimitsu | 4–12 | 25.00% |
| Jashan vs Kazuya | 10–6 | 62.50% |
| Jashan vs Jun | 12–4 | 75.00% |
| Jashan vs Fahkumram | 9–7 | 56.25% |
| Jashan vs Feng | 7–8 | 46.67% |
| Jashan vs Lars | 5–10 | 33.33% |
| Jashan vs Paul | 9–3 | 75.00% |
| Jashan vs Bryan | 5–7 | 41.67% |
| Jashan vs Raven | 8–4 | 66.67% |
| Jashan vs Eddy | 10–2 | 83.33% |
| Jashan vs Xiaoyu | 7–4 | 63.64% |
| Jashan vs Lili | 5–6 | 45.45% |
| Jashan vs Alisa | 8–3 | 72.73% |
| Jashan vs Shaheen | 7–3 | 70.00% |
| Jashan vs Nina | 2–7 | 22.22% |
| Jashan vs Lee | 4–3 | 57.14% |
| Jashan vs Kuma | 4–3 | 57.14% |
| Jashan vs Leo | 4–2 | 66.67% |
| Jashan vs Claudio | 5–1 | 83.33% |
| Jashan vs Leroy | 3–2 | 60.00% |
| Jashan vs Lidia | 1–4 | 20.00% |
| Jashan vs Victor | 4–0 | 100.00% |
| Jashan vs Anna | 4–0 | 100.00% |
| Jashan vs Panda | 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.