| Nguy2551 vs Steve | 14–8 | 63.64% |
| Nguy2551 vs Kazuya | 6–8 | 42.86% |
| Nguy2551 vs Dragunov | 8–6 | 57.14% |
| Nguy2551 vs Yoshimitsu | 7–6 | 53.85% |
| Nguy2551 vs Hwoarang | 9–3 | 75.00% |
| Nguy2551 vs Bryan | 5–7 | 41.67% |
| Nguy2551 vs Asuka | 8–3 | 72.73% |
| Nguy2551 vs Reina | 7–4 | 63.64% |
| Nguy2551 vs Armor King | 4–7 | 36.36% |
| Nguy2551 vs King | 5–5 | 50.00% |
| Nguy2551 vs Lili | 4–5 | 44.44% |
| Nguy2551 vs Law | 5–3 | 62.50% |
| Nguy2551 vs Nina | 3–4 | 42.86% |
| Nguy2551 vs Victor | 5–2 | 71.43% |
| Nguy2551 vs Fahkumram | 3–4 | 42.86% |
| Nguy2551 vs Azucena | 3–3 | 50.00% |
| Nguy2551 vs Eddy | 4–2 | 66.67% |
| Nguy2551 vs Heihachi | 4–2 | 66.67% |
| Nguy2551 vs Lee | 3–2 | 60.00% |
| Nguy2551 vs Anna | 2–3 | 40.00% |
| Nguy2551 vs Jin | 2–2 | 50.00% |
| Nguy2551 vs Claudio | 2–2 | 50.00% |
| Nguy2551 vs Raven | 4–0 | 100.00% |
| Nguy2551 vs Clive | 1–3 | 25.00% |
| Nguy2551 vs Paul | 2–1 | 66.67% |
| Nguy2551 vs Jack-8 | 1–2 | 33.33% |
| Nguy2551 vs Feng | 2–1 | 66.67% |
| Nguy2551 vs Alisa | 2–1 | 66.67% |
| Nguy2551 vs Kuma | 3–0 | 100.00% |
| Nguy2551 vs Leroy | 2–1 | 66.67% |
| Nguy2551 vs Jun | 1–2 | 33.33% |
| Nguy2551 vs Miary Zo | 1–2 | 33.33% |
| Nguy2551 vs Xiaoyu | 0–2 | 0.00% |
| Nguy2551 vs Devil Jin | 1–1 | 50.00% |
| Nguy2551 vs Leo | 0–2 | 0.00% |
| Nguy2551 vs Lars | 1–1 | 50.00% |
| Nguy2551 vs Zafina | 2–0 | 100.00% |
| Nguy2551 vs Panda | 0–1 | 0.00% |
| Nguy2551 vs Lidia | 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.