| Louie vs Armor King | 74–77 | 49.01% |
| Louie vs Kazuya | 67–65 | 50.76% |
| Louie vs Jin | 63–62 | 50.40% |
| Louie vs Steve | 68–44 | 60.71% |
| Louie vs Dragunov | 44–55 | 44.44% |
| Louie vs Bryan | 46–47 | 49.46% |
| Louie vs King | 45–46 | 49.45% |
| Louie vs Lili | 34–46 | 42.50% |
| Louie vs Law | 37–42 | 46.84% |
| Louie vs Hwoarang | 35–39 | 47.30% |
| Louie vs Reina | 41–31 | 56.94% |
| Louie vs Heihachi | 40–31 | 56.34% |
| Louie vs Fahkumram | 27–31 | 46.55% |
| Louie vs Asuka | 22–34 | 39.29% |
| Louie vs Paul | 16–37 | 30.19% |
| Louie vs Yoshimitsu | 28–24 | 53.85% |
| Louie vs Lars | 18–31 | 36.73% |
| Louie vs Lidia | 32–17 | 65.31% |
| Louie vs Devil Jin | 18–29 | 38.30% |
| Louie vs Victor | 18–28 | 39.13% |
| Louie vs Nina | 18–23 | 43.90% |
| Louie vs Lee | 18–23 | 43.90% |
| Louie vs Feng | 15–24 | 38.46% |
| Louie vs Clive | 19–17 | 52.78% |
| Louie vs Xiaoyu | 19–16 | 54.29% |
| Louie vs Jun | 18–15 | 54.55% |
| Louie vs Eddy | 12–18 | 40.00% |
| Louie vs Leroy | 14–15 | 48.28% |
| Louie vs Anna | 13–15 | 46.43% |
| Louie vs Alisa | 14–12 | 53.85% |
| Louie vs Leo | 8–14 | 36.36% |
| Louie vs Azucena | 7–14 | 33.33% |
| Louie vs Claudio | 11–9 | 55.00% |
| Louie vs Jack-8 | 7–12 | 36.84% |
| Louie vs Raven | 12–7 | 63.16% |
| Louie vs Shaheen | 4–9 | 30.77% |
| Louie vs Miary Zo | 5–5 | 50.00% |
| Louie vs Kuma | 1–8 | 11.11% |
| Louie vs Zafina | 2–6 | 25.00% |
| Louie vs Panda | 1–5 | 16.67% |
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.