| jeppiness vs Armor King | 28–29 | 49.12% |
| jeppiness vs Kazuya | 19–25 | 43.18% |
| jeppiness vs Bryan | 23–15 | 60.53% |
| jeppiness vs Dragunov | 14–16 | 46.67% |
| jeppiness vs Law | 13–13 | 50.00% |
| jeppiness vs Steve | 16–10 | 61.54% |
| jeppiness vs Hwoarang | 6–19 | 24.00% |
| jeppiness vs Jin | 14–9 | 60.87% |
| jeppiness vs Lili | 10–11 | 47.62% |
| jeppiness vs Fahkumram | 9–9 | 50.00% |
| jeppiness vs King | 7–9 | 43.75% |
| jeppiness vs Asuka | 3–13 | 18.75% |
| jeppiness vs Reina | 5–11 | 31.25% |
| jeppiness vs Heihachi | 9–7 | 56.25% |
| jeppiness vs Devil Jin | 9–5 | 64.29% |
| jeppiness vs Claudio | 2–11 | 15.38% |
| jeppiness vs Jun | 7–6 | 53.85% |
| jeppiness vs Xiaoyu | 6–6 | 50.00% |
| jeppiness vs Leo | 4–8 | 33.33% |
| jeppiness vs Paul | 4–7 | 36.36% |
| jeppiness vs Eddy | 7–3 | 70.00% |
| jeppiness vs Nina | 4–5 | 44.44% |
| jeppiness vs Clive | 7–1 | 87.50% |
| jeppiness vs Lars | 4–3 | 57.14% |
| jeppiness vs Lee | 5–2 | 71.43% |
| jeppiness vs Anna | 6–1 | 85.71% |
| jeppiness vs Yoshimitsu | 3–3 | 50.00% |
| jeppiness vs Alisa | 5–1 | 83.33% |
| jeppiness vs Shaheen | 4–2 | 66.67% |
| jeppiness vs Azucena | 3–3 | 50.00% |
| jeppiness vs Miary Zo | 2–4 | 33.33% |
| jeppiness vs Leroy | 4–1 | 80.00% |
| jeppiness vs Victor | 3–2 | 60.00% |
| jeppiness vs Panda | 3–0 | 100.00% |
| jeppiness vs Lidia | 2–1 | 66.67% |
| jeppiness vs Jack-8 | 1–1 | 50.00% |
| jeppiness vs Feng | 0–2 | 0.00% |
| jeppiness vs Kuma | 1–1 | 50.00% |
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.