| JustLancer vs Jin | 43–47 | 47.78% |
| JustLancer vs Kazuya | 31–54 | 36.47% |
| JustLancer vs Hwoarang | 34–43 | 44.16% |
| JustLancer vs King | 33–40 | 45.21% |
| JustLancer vs Steve | 33–32 | 50.77% |
| JustLancer vs Reina | 34–30 | 53.12% |
| JustLancer vs Yoshimitsu | 21–31 | 40.38% |
| JustLancer vs Law | 19–28 | 40.43% |
| JustLancer vs Bryan | 23–24 | 48.94% |
| JustLancer vs Dragunov | 18–24 | 42.86% |
| JustLancer vs Eddy | 21–18 | 53.85% |
| JustLancer vs Lili | 21–17 | 55.26% |
| JustLancer vs Nina | 16–20 | 44.44% |
| JustLancer vs Devil Jin | 16–19 | 45.71% |
| JustLancer vs Heihachi | 11–20 | 35.48% |
| JustLancer vs Jun | 12–17 | 41.38% |
| JustLancer vs Azucena | 21–8 | 72.41% |
| JustLancer vs Lidia | 12–13 | 48.00% |
| JustLancer vs Anna | 10–15 | 40.00% |
| JustLancer vs Fahkumram | 13–12 | 52.00% |
| JustLancer vs Alisa | 9–15 | 37.50% |
| JustLancer vs Paul | 13–10 | 56.52% |
| JustLancer vs Feng | 11–12 | 47.83% |
| JustLancer vs Lars | 9–13 | 40.91% |
| JustLancer vs Clive | 12–10 | 54.55% |
| JustLancer vs Victor | 12–9 | 57.14% |
| JustLancer vs Lee | 13–7 | 65.00% |
| JustLancer vs Xiaoyu | 7–9 | 43.75% |
| JustLancer vs Leo | 8–8 | 50.00% |
| JustLancer vs Asuka | 9–6 | 60.00% |
| JustLancer vs Kuma | 5–8 | 38.46% |
| JustLancer vs Armor King | 8–4 | 66.67% |
| JustLancer vs Leroy | 2–9 | 18.18% |
| JustLancer vs Jack-8 | 5–5 | 50.00% |
| JustLancer vs Raven | 5–5 | 50.00% |
| JustLancer vs Claudio | 1–8 | 11.11% |
| JustLancer vs Zafina | 3–4 | 42.86% |
| JustLancer vs Panda | 4–1 | 80.00% |
| JustLancer vs Shaheen | 2–1 | 66.67% |
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.