| Loupchang vs Jin | 26–15 | 63.41% |
| Loupchang vs Bryan | 22–11 | 66.67% |
| Loupchang vs King | 14–10 | 58.33% |
| Loupchang vs Kazuya | 12–10–1 | 54.55% |
| Loupchang vs Steve | 13–10 | 56.52% |
| Loupchang vs Jun | 17–4 | 80.95% |
| Loupchang vs Lars | 14–6 | 70.00% |
| Loupchang vs Reina | 13–6 | 68.42% |
| Loupchang vs Eddy | 10–9 | 52.63% |
| Loupchang vs Yoshimitsu | 7–11 | 38.89% |
| Loupchang vs Hwoarang | 11–7 | 61.11% |
| Loupchang vs Xiaoyu | 12–4 | 75.00% |
| Loupchang vs Lili | 10–6 | 62.50% |
| Loupchang vs Heihachi | 8–7 | 53.33% |
| Loupchang vs Fahkumram | 8–6 | 57.14% |
| Loupchang vs Asuka | 11–2 | 84.62% |
| Loupchang vs Paul | 7–4 | 63.64% |
| Loupchang vs Nina | 7–3 | 70.00% |
| Loupchang vs Lee | 6–4 | 60.00% |
| Loupchang vs Law | 5–4 | 55.56% |
| Loupchang vs Azucena | 5–4 | 55.56% |
| Loupchang vs Victor | 6–3 | 66.67% |
| Loupchang vs Leo | 4–4 | 50.00% |
| Loupchang vs Miary Zo | 3–5 | 37.50% |
| Loupchang vs Devil Jin | 4–3 | 57.14% |
| Loupchang vs Dragunov | 5–2 | 71.43% |
| Loupchang vs Alisa | 3–3 | 50.00% |
| Loupchang vs Shaheen | 4–2 | 66.67% |
| Loupchang vs Leroy | 2–4 | 33.33% |
| Loupchang vs Anna | 4–2 | 66.67% |
| Loupchang vs Claudio | 4–1 | 80.00% |
| Loupchang vs Lidia | 2–2 | 50.00% |
| Loupchang vs Feng | 2–1 | 66.67% |
| Loupchang vs Kuma | 2–1 | 66.67% |
| Loupchang vs Clive | 0–2 | 0.00% |
| Loupchang vs Jack-8 | 0–1 | 0.00% |
| Loupchang vs Panda | 0–1 | 0.00% |
| Loupchang vs Armor King | 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.