| Loiu vs Reina | 8–16 | 33.33% |
| Loiu vs Steve | 3–12 | 20.00% |
| Loiu vs King | 4–9 | 30.77% |
| Loiu vs Jin | 4–8 | 33.33% |
| Loiu vs Lidia | 3–8 | 27.27% |
| Loiu vs Law | 1–9 | 10.00% |
| Loiu vs Nina | 1–9 | 10.00% |
| Loiu vs Hwoarang | 5–4 | 55.56% |
| Loiu vs Feng | 4–5 | 44.44% |
| Loiu vs Jun | 4–5 | 44.44% |
| Loiu vs Victor | 3–5 | 37.50% |
| Loiu vs Dragunov | 2–5 | 28.57% |
| Loiu vs Leroy | 0–7 | 0.00% |
| Loiu vs Asuka | 2–4 | 33.33% |
| Loiu vs Alisa | 0–6 | 0.00% |
| Loiu vs Eddy | 2–4 | 33.33% |
| Loiu vs Kazuya | 2–3 | 40.00% |
| Loiu vs Jack-8 | 1–4 | 20.00% |
| Loiu vs Leo | 0–5 | 0.00% |
| Loiu vs Panda | 1–4 | 20.00% |
| Loiu vs Azucena | 3–2 | 60.00% |
| Loiu vs Paul | 1–3 | 25.00% |
| Loiu vs Yoshimitsu | 1–3 | 25.00% |
| Loiu vs Xiaoyu | 0–4 | 0.00% |
| Loiu vs Lili | 4–0 | 100.00% |
| Loiu vs Claudio | 0–4 | 0.00% |
| Loiu vs Lee | 2–2 | 50.00% |
| Loiu vs Devil Jin | 0–3 | 0.00% |
| Loiu vs Lars | 1–2 | 33.33% |
| Loiu vs Kuma | 1–2 | 33.33% |
| Loiu vs Bryan | 2–0 | 100.00% |
| Loiu vs Shaheen | 0–2 | 0.00% |
| Loiu vs Zafina | 1–1 | 50.00% |
| Loiu vs Raven | 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.