| ElCompaWilly vs Eddy | 6–34 | 15.00% |
| ElCompaWilly vs Jin | 12–13 | 48.00% |
| ElCompaWilly vs Steve | 11–5 | 68.75% |
| ElCompaWilly vs Reina | 8–8 | 50.00% |
| ElCompaWilly vs Law | 6–9 | 40.00% |
| ElCompaWilly vs King | 6–9 | 40.00% |
| ElCompaWilly vs Hwoarang | 7–5 | 58.33% |
| ElCompaWilly vs Nina | 4–8 | 33.33% |
| ElCompaWilly vs Leroy | 7–4 | 63.64% |
| ElCompaWilly vs Armor King | 2–9 | 18.18% |
| ElCompaWilly vs Kazuya | 6–3 | 66.67% |
| ElCompaWilly vs Shaheen | 7–2 | 77.78% |
| ElCompaWilly vs Lee | 7–1 | 87.50% |
| ElCompaWilly vs Asuka | 5–2 | 71.43% |
| ElCompaWilly vs Lars | 5–2 | 71.43% |
| ElCompaWilly vs Clive | 2–5 | 28.57% |
| ElCompaWilly vs Bryan | 2–4 | 33.33% |
| ElCompaWilly vs Lili | 4–2 | 66.67% |
| ElCompaWilly vs Azucena | 1–5 | 16.67% |
| ElCompaWilly vs Devil Jin | 3–2 | 60.00% |
| ElCompaWilly vs Alisa | 4–1 | 80.00% |
| ElCompaWilly vs Victor | 4–1 | 80.00% |
| ElCompaWilly vs Miary Zo | 3–2 | 60.00% |
| ElCompaWilly vs Lidia | 4–0 | 100.00% |
| ElCompaWilly vs Yoshimitsu | 2–1 | 66.67% |
| ElCompaWilly vs Xiaoyu | 2–1 | 66.67% |
| ElCompaWilly vs Jack-8 | 2–0 | 100.00% |
| ElCompaWilly vs Claudio | 0–2 | 0.00% |
| ElCompaWilly vs Kuma | 0–2 | 0.00% |
| ElCompaWilly vs Zafina | 0–2 | 0.00% |
| ElCompaWilly vs Jun | 0–2 | 0.00% |
| ElCompaWilly vs Raven | 0–2 | 0.00% |
| ElCompaWilly vs Heihachi | 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.