| Jeff_0lt6 vs King | 22–27 | 44.90% |
| Jeff_0lt6 vs Bryan | 16–25 | 39.02% |
| Jeff_0lt6 vs Jin | 20–17 | 54.05% |
| Jeff_0lt6 vs Reina | 22–15 | 59.46% |
| Jeff_0lt6 vs Steve | 16–19 | 45.71% |
| Jeff_0lt6 vs Eddy | 19–14 | 57.58% |
| Jeff_0lt6 vs Law | 11–18 | 37.93% |
| Jeff_0lt6 vs Kazuya | 12–16 | 42.86% |
| Jeff_0lt6 vs Lili | 10–16 | 38.46% |
| Jeff_0lt6 vs Azucena | 12–12 | 50.00% |
| Jeff_0lt6 vs Leo | 14–8 | 63.64% |
| Jeff_0lt6 vs Hwoarang | 11–9 | 55.00% |
| Jeff_0lt6 vs Nina | 11–8 | 57.89% |
| Jeff_0lt6 vs Victor | 6–13 | 31.58% |
| Jeff_0lt6 vs Lee | 10–8 | 55.56% |
| Jeff_0lt6 vs Paul | 7–10 | 41.18% |
| Jeff_0lt6 vs Asuka | 9–6 | 60.00% |
| Jeff_0lt6 vs Jun | 8–6 | 57.14% |
| Jeff_0lt6 vs Yoshimitsu | 8–5 | 61.54% |
| Jeff_0lt6 vs Feng | 5–7 | 41.67% |
| Jeff_0lt6 vs Alisa | 5–7 | 41.67% |
| Jeff_0lt6 vs Leroy | 4–8 | 33.33% |
| Jeff_0lt6 vs Dragunov | 4–7 | 36.36% |
| Jeff_0lt6 vs Shaheen | 4–7 | 36.36% |
| Jeff_0lt6 vs Xiaoyu | 4–6 | 40.00% |
| Jeff_0lt6 vs Devil Jin | 3–6 | 33.33% |
| Jeff_0lt6 vs Heihachi | 3–6 | 33.33% |
| Jeff_0lt6 vs Jack-8 | 3–5 | 37.50% |
| Jeff_0lt6 vs Claudio | 7–1 | 87.50% |
| Jeff_0lt6 vs Lars | 1–6 | 14.29% |
| Jeff_0lt6 vs Zafina | 1–4 | 20.00% |
| Jeff_0lt6 vs Clive | 0–5 | 0.00% |
| Jeff_0lt6 vs Raven | 4–0 | 100.00% |
| Jeff_0lt6 vs Lidia | 2–0 | 100.00% |
| Jeff_0lt6 vs Panda | 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.