| Psychoboy420 vs King | 66–50 | 56.90% |
| Psychoboy420 vs Kazuya | 36–34 | 51.43% |
| Psychoboy420 vs Jin | 32–36 | 47.06% |
| Psychoboy420 vs Law | 24–43 | 35.82% |
| Psychoboy420 vs Bryan | 17–46 | 26.98% |
| Psychoboy420 vs Dragunov | 21–31 | 40.38% |
| Psychoboy420 vs Devil Jin | 22–13 | 62.86% |
| Psychoboy420 vs Steve | 12–22 | 35.29% |
| Psychoboy420 vs Reina | 15–17 | 46.88% |
| Psychoboy420 vs Lili | 13–17 | 43.33% |
| Psychoboy420 vs Heihachi | 10–20 | 33.33% |
| Psychoboy420 vs Yoshimitsu | 15–14 | 51.72% |
| Psychoboy420 vs Hwoarang | 11–18 | 37.93% |
| Psychoboy420 vs Nina | 15–14 | 51.72% |
| Psychoboy420 vs Victor | 14–15 | 48.28% |
| Psychoboy420 vs Azucena | 11–15 | 42.31% |
| Psychoboy420 vs Eddy | 11–13 | 45.83% |
| Psychoboy420 vs Clive | 9–14 | 39.13% |
| Psychoboy420 vs Paul | 10–9 | 52.63% |
| Psychoboy420 vs Asuka | 6–10 | 37.50% |
| Psychoboy420 vs Lars | 6–8 | 42.86% |
| Psychoboy420 vs Feng | 3–9 | 25.00% |
| Psychoboy420 vs Alisa | 4–8 | 33.33% |
| Psychoboy420 vs Kuma | 5–7 | 41.67% |
| Psychoboy420 vs Lee | 6–5 | 54.55% |
| Psychoboy420 vs Xiaoyu | 4–6 | 40.00% |
| Psychoboy420 vs Jun | 1–8 | 11.11% |
| Psychoboy420 vs Jack-8 | 4–4 | 50.00% |
| Psychoboy420 vs Lidia | 4–4 | 50.00% |
| Psychoboy420 vs Claudio | 2–4 | 33.33% |
| Psychoboy420 vs Zafina | 1–5 | 16.67% |
| Psychoboy420 vs Leo | 4–1 | 80.00% |
| Psychoboy420 vs Armor King | 2–3 | 40.00% |
| Psychoboy420 vs Shaheen | 1–2 | 33.33% |
| Psychoboy420 vs Anna | 2–1 | 66.67% |
| Psychoboy420 vs Panda | 2–0 | 100.00% |
| Psychoboy420 vs Leroy | 2–0 | 100.00% |
| Psychoboy420 vs Raven | 0–2 | 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.