| Mangalang vs Clive | 26–13 | 66.67% |
| Mangalang vs Jin | 15–23 | 39.47% |
| Mangalang vs Steve | 14–16 | 46.67% |
| Mangalang vs Reina | 9–17 | 34.62% |
| Mangalang vs King | 11–13 | 45.83% |
| Mangalang vs Law | 5–12 | 29.41% |
| Mangalang vs Eddy | 10–7 | 58.82% |
| Mangalang vs Kazuya | 6–10 | 37.50% |
| Mangalang vs Jun | 11–5 | 68.75% |
| Mangalang vs Lili | 7–8 | 46.67% |
| Mangalang vs Victor | 5–10 | 33.33% |
| Mangalang vs Hwoarang | 10–4 | 71.43% |
| Mangalang vs Yoshimitsu | 10–3 | 76.92% |
| Mangalang vs Xiaoyu | 6–7 | 46.15% |
| Mangalang vs Feng | 6–6 | 50.00% |
| Mangalang vs Jack-8 | 5–5 | 50.00% |
| Mangalang vs Lars | 6–3 | 66.67% |
| Mangalang vs Bryan | 4–4 | 50.00% |
| Mangalang vs Dragunov | 2–6 | 25.00% |
| Mangalang vs Nina | 5–3 | 62.50% |
| Mangalang vs Asuka | 4–3 | 57.14% |
| Mangalang vs Devil Jin | 5–2 | 71.43% |
| Mangalang vs Leo | 3–4 | 42.86% |
| Mangalang vs Lidia | 3–4 | 42.86% |
| Mangalang vs Kuma | 3–3 | 50.00% |
| Mangalang vs Azucena | 1–5 | 16.67% |
| Mangalang vs Alisa | 3–2 | 60.00% |
| Mangalang vs Lee | 2–3 | 40.00% |
| Mangalang vs Zafina | 4–1 | 80.00% |
| Mangalang vs Paul | 4–0 | 100.00% |
| Mangalang vs Leroy | 3–1 | 75.00% |
| Mangalang vs Heihachi | 0–4 | 0.00% |
| Mangalang vs Fahkumram | 3–0 | 100.00% |
| Mangalang vs Raven | 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.