| Jekken vs Jin | 29–33 | 46.77% |
| Jekken vs Reina | 19–23 | 45.24% |
| Jekken vs King | 23–18 | 56.10% |
| Jekken vs Hwoarang | 19–19 | 50.00% |
| Jekken vs Bryan | 20–15 | 57.14% |
| Jekken vs Kazuya | 17–16 | 51.52% |
| Jekken vs Law | 21–11 | 65.62% |
| Jekken vs Steve | 19–12 | 61.29% |
| Jekken vs Asuka | 18–7 | 72.00% |
| Jekken vs Devil Jin | 16–9 | 64.00% |
| Jekken vs Yoshimitsu | 12–10 | 54.55% |
| Jekken vs Lili | 6–16 | 27.27% |
| Jekken vs Clive | 11–11 | 50.00% |
| Jekken vs Lidia | 8–11 | 42.11% |
| Jekken vs Lars | 8–9 | 47.06% |
| Jekken vs Eddy | 9–8 | 52.94% |
| Jekken vs Azucena | 10–5 | 66.67% |
| Jekken vs Victor | 10–5 | 66.67% |
| Jekken vs Paul | 8–6 | 57.14% |
| Jekken vs Nina | 9–5 | 64.29% |
| Jekken vs Miary Zo | 4–9 | 30.77% |
| Jekken vs Jun | 7–5 | 58.33% |
| Jekken vs Armor King | 6–6 | 50.00% |
| Jekken vs Xiaoyu | 4–6 | 40.00% |
| Jekken vs Dragunov | 8–2 | 80.00% |
| Jekken vs Alisa | 5–5 | 50.00% |
| Jekken vs Heihachi | 5–4 | 55.56% |
| Jekken vs Jack-8 | 6–2 | 75.00% |
| Jekken vs Feng | 4–4 | 50.00% |
| Jekken vs Leo | 5–2 | 71.43% |
| Jekken vs Leroy | 4–3 | 57.14% |
| Jekken vs Anna | 3–3 | 50.00% |
| Jekken vs Fahkumram | 5–0 | 100.00% |
| Jekken vs Claudio | 0–4 | 0.00% |
| Jekken vs Raven | 1–2 | 33.33% |
| Jekken vs Lee | 0–2 | 0.00% |
| Jekken vs Kuma | 0–2 | 0.00% |
| Jekken vs Panda | 2–0 | 100.00% |
| Jekken vs Zafina | 1–1 | 50.00% |
| Jekken vs Shaheen | 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.