| Jason vs King | 10–15 | 40.00% |
| Jason vs Kazuya | 10–14 | 41.67% |
| Jason vs Jin | 6–15 | 28.57% |
| Jason vs Steve | 12–7 | 63.16% |
| Jason vs Hwoarang | 9–8 | 52.94% |
| Jason vs Dragunov | 8–7 | 53.33% |
| Jason vs Azucena | 9–4 | 69.23% |
| Jason vs Yoshimitsu | 5–6 | 45.45% |
| Jason vs Victor | 6–4 | 60.00% |
| Jason vs Armor King | 5–5 | 50.00% |
| Jason vs Law | 4–5 | 44.44% |
| Jason vs Nina | 5–4 | 55.56% |
| Jason vs Lili | 4–4 | 50.00% |
| Jason vs Miary Zo | 3–5 | 37.50% |
| Jason vs Asuka | 3–4 | 42.86% |
| Jason vs Heihachi | 2–5 | 28.57% |
| Jason vs Clive | 6–1 | 85.71% |
| Jason vs Lars | 1–5 | 16.67% |
| Jason vs Alisa | 4–2 | 66.67% |
| Jason vs Eddy | 2–4 | 33.33% |
| Jason vs Xiaoyu | 4–1 | 80.00% |
| Jason vs Devil Jin | 2–3 | 40.00% |
| Jason vs Lee | 4–1 | 80.00% |
| Jason vs Fahkumram | 3–2 | 60.00% |
| Jason vs Claudio | 3–1 | 75.00% |
| Jason vs Kuma | 1–3 | 25.00% |
| Jason vs Jun | 2–2 | 50.00% |
| Jason vs Reina | 3–1 | 75.00% |
| Jason vs Jack-8 | 2–1 | 66.67% |
| Jason vs Panda | 1–2 | 33.33% |
| Jason vs Raven | 2–1 | 66.67% |
| Jason vs Paul | 2–0 | 100.00% |
| Jason vs Bryan | 2–0 | 100.00% |
| Jason vs Feng | 0–2 | 0.00% |
| Jason vs Zafina | 1–0 | 100.00% |
| Jason 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.