| Lakku vs Heihachi | 107–63 | 62.94% |
| Lakku vs Kazuya | 86–61 | 58.50% |
| Lakku vs Jin | 57–55 | 50.89% |
| Lakku vs Bryan | 59–44 | 57.28% |
| Lakku vs King | 54–40 | 57.45% |
| Lakku vs Reina | 47–41 | 53.41% |
| Lakku vs Steve | 34–32 | 51.52% |
| Lakku vs Devil Jin | 32–33 | 49.23% |
| Lakku vs Lee | 30–34 | 46.88% |
| Lakku vs Hwoarang | 21–40 | 34.43% |
| Lakku vs Dragunov | 27–28 | 49.09% |
| Lakku vs Lili | 30–23 | 56.60% |
| Lakku vs Paul | 29–23 | 55.77% |
| Lakku vs Law | 26–18 | 59.09% |
| Lakku vs Victor | 30–13 | 69.77% |
| Lakku vs Armor King | 18–24 | 42.86% |
| Lakku vs Feng | 21–19 | 52.50% |
| Lakku vs Azucena | 21–16 | 56.76% |
| Lakku vs Asuka | 15–21 | 41.67% |
| Lakku vs Jun | 18–17 | 51.43% |
| Lakku vs Alisa | 16–18 | 47.06% |
| Lakku vs Nina | 19–14 | 57.58% |
| Lakku vs Yoshimitsu | 15–17 | 46.88% |
| Lakku vs Claudio | 14–18 | 43.75% |
| Lakku vs Lars | 14–14 | 50.00% |
| Lakku vs Lidia | 16–12 | 57.14% |
| Lakku vs Clive | 15–13 | 53.57% |
| Lakku vs Xiaoyu | 15–12 | 55.56% |
| Lakku vs Jack-8 | 16–11 | 59.26% |
| Lakku vs Leo | 16–7 | 69.57% |
| Lakku vs Eddy | 12–11 | 52.17% |
| Lakku vs Zafina | 11–9 | 55.00% |
| Lakku vs Leroy | 4–13 | 23.53% |
| Lakku vs Kuma | 4–11 | 26.67% |
| Lakku vs Anna | 9–6 | 60.00% |
| Lakku vs Raven | 3–10 | 23.08% |
| Lakku vs Shaheen | 4–4 | 50.00% |
| Lakku vs Fahkumram | 4–2 | 66.67% |
| Lakku vs Miary Zo | 1–3 | 25.00% |
| Lakku 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.