| Louie vs Armor King | 71–67 | 51.45% |
| Louie vs Kazuya | 54–49 | 52.43% |
| Louie vs Steve | 56–39 | 58.95% |
| Louie vs Jin | 43–45 | 48.86% |
| Louie vs Bryan | 35–39 | 47.30% |
| Louie vs Dragunov | 32–38 | 45.71% |
| Louie vs King | 31–38 | 44.93% |
| Louie vs Law | 26–38 | 40.62% |
| Louie vs Hwoarang | 28–36 | 43.75% |
| Louie vs Lili | 25–35 | 41.67% |
| Louie vs Reina | 29–20 | 59.18% |
| Louie vs Asuka | 18–28 | 39.13% |
| Louie vs Yoshimitsu | 25–20 | 55.56% |
| Louie vs Fahkumram | 18–24 | 42.86% |
| Louie vs Paul | 13–28 | 31.71% |
| Louie vs Lidia | 28–13 | 68.29% |
| Louie vs Heihachi | 23–18 | 56.10% |
| Louie vs Devil Jin | 16–22 | 42.11% |
| Louie vs Victor | 15–23 | 39.47% |
| Louie vs Lee | 16–20 | 44.44% |
| Louie vs Nina | 14–18 | 43.75% |
| Louie vs Clive | 17–14 | 54.84% |
| Louie vs Jun | 16–14 | 53.33% |
| Louie vs Xiaoyu | 16–13 | 55.17% |
| Louie vs Feng | 9–19 | 32.14% |
| Louie vs Lars | 10–18 | 35.71% |
| Louie vs Alisa | 14–12 | 53.85% |
| Louie vs Anna | 12–13 | 48.00% |
| Louie vs Leroy | 11–12 | 47.83% |
| Louie vs Azucena | 7–14 | 33.33% |
| Louie vs Eddy | 9–12 | 42.86% |
| Louie vs Jack-8 | 7–12 | 36.84% |
| Louie vs Claudio | 9–9 | 50.00% |
| Louie vs Leo | 5–12 | 29.41% |
| Louie vs Raven | 10–7 | 58.82% |
| Louie vs Shaheen | 2–7 | 22.22% |
| Louie vs Zafina | 2–4 | 33.33% |
| Louie vs Kuma | 0–4 | 0.00% |
| Louie vs Panda | 1–3 | 25.00% |
| Louie vs Miary Zo | 0–2 | 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.