| Lummie vs Jin | 21–38 | 35.59% |
| Lummie vs Kazuya | 19–25 | 43.18% |
| Lummie vs Dragunov | 28–13 | 68.29% |
| Lummie vs Reina | 20–21 | 48.78% |
| Lummie vs Bryan | 20–14 | 58.82% |
| Lummie vs Yoshimitsu | 11–19 | 36.67% |
| Lummie vs Law | 10–18 | 35.71% |
| Lummie vs Paul | 12–15 | 44.44% |
| Lummie vs King | 15–9 | 62.50% |
| Lummie vs Hwoarang | 11–13 | 45.83% |
| Lummie vs Devil Jin | 11–12 | 47.83% |
| Lummie vs Lili | 12–10 | 54.55% |
| Lummie vs Azucena | 13–9 | 59.09% |
| Lummie vs Steve | 13–8 | 61.90% |
| Lummie vs Jack-8 | 6–11 | 35.29% |
| Lummie vs Lee | 10–7 | 58.82% |
| Lummie vs Jun | 10–7 | 58.82% |
| Lummie vs Lidia | 8–9 | 47.06% |
| Lummie vs Leo | 4–12 | 25.00% |
| Lummie vs Kuma | 8–8 | 50.00% |
| Lummie vs Xiaoyu | 6–9 | 40.00% |
| Lummie vs Feng | 11–4 | 73.33% |
| Lummie vs Lars | 8–7 | 53.33% |
| Lummie vs Alisa | 8–7 | 53.33% |
| Lummie vs Eddy | 6–9 | 40.00% |
| Lummie vs Nina | 7–7 | 50.00% |
| Lummie vs Asuka | 3–8 | 27.27% |
| Lummie vs Leroy | 3–7 | 30.00% |
| Lummie vs Victor | 6–3 | 66.67% |
| Lummie vs Raven | 2–6 | 25.00% |
| Lummie vs Shaheen | 4–2 | 66.67% |
| Lummie vs Panda | 2–1 | 66.67% |
| Lummie vs Claudio | 0–2 | 0.00% |
| Lummie vs Zafina | 0–1 | 0.00% |
| Lummie vs Heihachi | 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.