| Jakseek vs King | 19–23 | 45.24% |
| Jakseek vs Reina | 23–18 | 56.10% |
| Jakseek vs Jin | 12–15 | 44.44% |
| Jakseek vs Hwoarang | 10–11 | 47.62% |
| Jakseek vs Dragunov | 9–11 | 45.00% |
| Jakseek vs Azucena | 11–8 | 57.89% |
| Jakseek vs Law | 10–8 | 55.56% |
| Jakseek vs Steve | 16–2 | 88.89% |
| Jakseek vs Eddy | 8–10 | 44.44% |
| Jakseek vs Paul | 4–13 | 23.53% |
| Jakseek vs Kazuya | 10–7 | 58.82% |
| Jakseek vs Lili | 10–6 | 62.50% |
| Jakseek vs Clive | 9–7 | 56.25% |
| Jakseek vs Nina | 8–6 | 57.14% |
| Jakseek vs Devil Jin | 3–9 | 25.00% |
| Jakseek vs Zafina | 6–5 | 54.55% |
| Jakseek vs Victor | 6–5 | 54.55% |
| Jakseek vs Yoshimitsu | 5–5 | 50.00% |
| Jakseek vs Lidia | 9–1 | 90.00% |
| Jakseek vs Jun | 4–5 | 44.44% |
| Jakseek vs Heihachi | 6–3 | 66.67% |
| Jakseek vs Kuma | 1–7 | 12.50% |
| Jakseek vs Bryan | 1–6 | 14.29% |
| Jakseek vs Asuka | 4–3 | 57.14% |
| Jakseek vs Shaheen | 2–5 | 28.57% |
| Jakseek vs Feng | 4–2 | 66.67% |
| Jakseek vs Lars | 3–2 | 60.00% |
| Jakseek vs Lee | 0–5 | 0.00% |
| Jakseek vs Jack-8 | 0–4 | 0.00% |
| Jakseek vs Raven | 2–1 | 66.67% |
| Jakseek vs Xiaoyu | 0–2 | 0.00% |
| Jakseek vs Leo | 0–2 | 0.00% |
| Jakseek vs Anna | 0–2 | 0.00% |
| Jakseek vs Alisa | 1–0 | 100.00% |
| Jakseek vs Claudio | 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.