| JAKOL vs Kazuya | 44–42 | 51.16% |
| JAKOL vs Jin | 40–33 | 54.79% |
| JAKOL vs Bryan | 30–36 | 45.45% |
| JAKOL vs Hwoarang | 22–30 | 42.31% |
| JAKOL vs King | 24–25 | 48.98% |
| JAKOL vs Reina | 19–29 | 39.58% |
| JAKOL vs Law | 22–24 | 47.83% |
| JAKOL vs Lili | 28–17 | 62.22% |
| JAKOL vs Steve | 19–25 | 43.18% |
| JAKOL vs Heihachi | 22–22 | 50.00% |
| JAKOL vs Asuka | 20–21 | 48.78% |
| JAKOL vs Dragunov | 19–21 | 47.50% |
| JAKOL vs Yoshimitsu | 19–20 | 48.72% |
| JAKOL vs Victor | 18–16 | 52.94% |
| JAKOL vs Lars | 14–17 | 45.16% |
| JAKOL vs Eddy | 11–15 | 42.31% |
| JAKOL vs Devil Jin | 11–14 | 44.00% |
| JAKOL vs Lee | 11–11 | 50.00% |
| JAKOL vs Jun | 8–13 | 38.10% |
| JAKOL vs Azucena | 8–11 | 42.11% |
| JAKOL vs Paul | 2–16 | 11.11% |
| JAKOL vs Jack-8 | 8–7 | 53.33% |
| JAKOL vs Alisa | 6–9 | 40.00% |
| JAKOL vs Feng | 5–9 | 35.71% |
| JAKOL vs Leo | 5–6 | 45.45% |
| JAKOL vs Anna | 6–5 | 54.55% |
| JAKOL vs Claudio | 3–7 | 30.00% |
| JAKOL vs Kuma | 3–7 | 30.00% |
| JAKOL vs Raven | 4–6 | 40.00% |
| JAKOL vs Xiaoyu | 2–6 | 25.00% |
| JAKOL vs Shaheen | 2–5 | 28.57% |
| JAKOL vs Clive | 3–4 | 42.86% |
| JAKOL vs Nina | 4–2 | 66.67% |
| JAKOL vs Fahkumram | 3–2 | 60.00% |
| JAKOL vs Panda | 1–3 | 25.00% |
| JAKOL vs Leroy | 3–1 | 75.00% |
| JAKOL vs Armor King | 2–2 | 50.00% |
| JAKOL vs Miary Zo | 1–2 | 33.33% |
| JAKOL vs Zafina | 2–0 | 100.00% |
| JAKOL vs Lidia | 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.