| KR_Jeck vs Kazuya | 48–28 | 63.16% |
| KR_Jeck vs Dragunov | 22–25 | 46.81% |
| KR_Jeck vs Paul | 22–20 | 52.38% |
| KR_Jeck vs Lili | 24–17 | 58.54% |
| KR_Jeck vs Reina | 26–14 | 65.00% |
| KR_Jeck vs Bryan | 19–16 | 54.29% |
| KR_Jeck vs Hwoarang | 25–9 | 73.53% |
| KR_Jeck vs King | 19–9 | 67.86% |
| KR_Jeck vs Jin | 15–13 | 53.57% |
| KR_Jeck vs Lidia | 15–12 | 55.56% |
| KR_Jeck vs Azucena | 14–11 | 56.00% |
| KR_Jeck vs Law | 14–10 | 58.33% |
| KR_Jeck vs Jun | 12–12 | 50.00% |
| KR_Jeck vs Steve | 13–10 | 56.52% |
| KR_Jeck vs Devil Jin | 12–10 | 54.55% |
| KR_Jeck vs Asuka | 13–8 | 61.90% |
| KR_Jeck vs Eddy | 9–12 | 42.86% |
| KR_Jeck vs Lars | 11–9 | 55.00% |
| KR_Jeck vs Yoshimitsu | 12–6 | 66.67% |
| KR_Jeck vs Alisa | 11–6 | 64.71% |
| KR_Jeck vs Leroy | 8–8 | 50.00% |
| KR_Jeck vs Clive | 10–6 | 62.50% |
| KR_Jeck vs Jack-8 | 10–5 | 66.67% |
| KR_Jeck vs Leo | 7–8 | 46.67% |
| KR_Jeck vs Nina | 9–5 | 64.29% |
| KR_Jeck vs Xiaoyu | 6–7 | 46.15% |
| KR_Jeck vs Kuma | 8–5 | 61.54% |
| KR_Jeck vs Zafina | 8–5 | 61.54% |
| KR_Jeck vs Feng | 6–5 | 54.55% |
| KR_Jeck vs Lee | 7–4 | 63.64% |
| KR_Jeck vs Victor | 6–5 | 54.55% |
| KR_Jeck vs Shaheen | 6–2 | 75.00% |
| KR_Jeck vs Panda | 2–4 | 33.33% |
| KR_Jeck vs Claudio | 2–3 | 40.00% |
| KR_Jeck vs Heihachi | 3–1 | 75.00% |
| KR_Jeck vs Raven | 1–1 | 50.00% |
| KR_Jeck vs Anna | 2–0 | 100.00% |
| KR_Jeck vs Fahkumram | 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.