| Laco99 vs Reina | 32–13 | 71.11% |
| Laco99 vs Jin | 29–13 | 69.05% |
| Laco99 vs Kazuya | 25–13 | 65.79% |
| Laco99 vs Clive | 16–22 | 42.11% |
| Laco99 vs Lidia | 19–13 | 59.38% |
| Laco99 vs King | 18–12 | 60.00% |
| Laco99 vs Steve | 13–14 | 48.15% |
| Laco99 vs Dragunov | 14–11 | 56.00% |
| Laco99 vs Hwoarang | 7–17 | 29.17% |
| Laco99 vs Nina | 16–8 | 66.67% |
| Laco99 vs Jun | 12–12 | 50.00% |
| Laco99 vs Lili | 13–9 | 59.09% |
| Laco99 vs Law | 16–5 | 76.19% |
| Laco99 vs Asuka | 11–9 | 55.00% |
| Laco99 vs Heihachi | 12–8 | 60.00% |
| Laco99 vs Yoshimitsu | 13–5 | 72.22% |
| Laco99 vs Azucena | 12–5 | 70.59% |
| Laco99 vs Victor | 8–9 | 47.06% |
| Laco99 vs Lee | 13–3 | 81.25% |
| Laco99 vs Eddy | 6–10 | 37.50% |
| Laco99 vs Devil Jin | 10–5 | 66.67% |
| Laco99 vs Feng | 10–5 | 66.67% |
| Laco99 vs Leroy | 9–5 | 64.29% |
| Laco99 vs Xiaoyu | 7–6 | 53.85% |
| Laco99 vs Lars | 3–10 | 23.08% |
| Laco99 vs Bryan | 7–5 | 58.33% |
| Laco99 vs Alisa | 5–6 | 45.45% |
| Laco99 vs Paul | 8–1 | 88.89% |
| Laco99 vs Jack-8 | 8–1 | 88.89% |
| Laco99 vs Claudio | 4–1 | 80.00% |
| Laco99 vs Kuma | 4–1 | 80.00% |
| Laco99 vs Shaheen | 1–3 | 25.00% |
| Laco99 vs Zafina | 4–0 | 100.00% |
| Laco99 vs Panda | 1–2 | 33.33% |
| Laco99 vs Raven | 2–1 | 66.67% |
| Laco99 vs Leo | 0–2 | 0.00% |
| Laco99 vs Fahkumram | 1–1 | 50.00% |
| Laco99 vs Anna | 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.