| Ya boi 1131 vs Kazuya | 5–9 | 35.71% |
| Ya boi 1131 vs Hwoarang | 9–3 | 75.00% |
| Ya boi 1131 vs Paul | 6–4 | 60.00% |
| Ya boi 1131 vs Law | 8–1 | 88.89% |
| Ya boi 1131 vs King | 2–5 | 28.57% |
| Ya boi 1131 vs Lee | 4–3 | 57.14% |
| Ya boi 1131 vs Jin | 2–4 | 33.33% |
| Ya boi 1131 vs Jun | 4–2 | 66.67% |
| Ya boi 1131 vs Yoshimitsu | 3–2 | 60.00% |
| Ya boi 1131 vs Devil Jin | 5–0 | 100.00% |
| Ya boi 1131 vs Dragunov | 3–2 | 60.00% |
| Ya boi 1131 vs Claudio | 4–1 | 80.00% |
| Ya boi 1131 vs Steve | 0–4 | 0.00% |
| Ya boi 1131 vs Reina | 1–3 | 25.00% |
| Ya boi 1131 vs Miary Zo | 2–2 | 50.00% |
| Ya boi 1131 vs Bryan | 0–3 | 0.00% |
| Ya boi 1131 vs Jack-8 | 2–1 | 66.67% |
| Ya boi 1131 vs Leo | 0–3 | 0.00% |
| Ya boi 1131 vs Victor | 2–1 | 66.67% |
| Ya boi 1131 vs Eddy | 2–1 | 66.67% |
| Ya boi 1131 vs Fahkumram | 2–1 | 66.67% |
| Ya boi 1131 vs Armor King | 2–1 | 66.67% |
| Ya boi 1131 vs Lili | 2–0 | 100.00% |
| Ya boi 1131 vs Alisa | 0–2 | 0.00% |
| Ya boi 1131 vs Azucena | 0–2 | 0.00% |
| Ya boi 1131 vs Heihachi | 0–2 | 0.00% |
| Ya boi 1131 vs Clive | 2–0 | 100.00% |
| Ya boi 1131 vs Anna | 1–1 | 50.00% |
| Ya boi 1131 vs Asuka | 0–1 | 0.00% |
| Ya boi 1131 vs Lars | 0–1 | 0.00% |
| Ya boi 1131 vs Leroy | 0–1 | 0.00% |
| Ya boi 1131 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.