| billyispancakes vs Steve | 9–12 | 42.86% |
| billyispancakes vs King | 6–7 | 46.15% |
| billyispancakes vs Eddy | 10–1 | 90.91% |
| billyispancakes vs Asuka | 2–8 | 20.00% |
| billyispancakes vs Paul | 4–4 | 50.00% |
| billyispancakes vs Anna | 4–4 | 50.00% |
| billyispancakes vs Kazuya | 3–4 | 42.86% |
| billyispancakes vs Azucena | 3–4 | 42.86% |
| billyispancakes vs Armor King | 1–6 | 14.29% |
| billyispancakes vs Hwoarang | 5–1 | 83.33% |
| billyispancakes vs Alisa | 3–3 | 50.00% |
| billyispancakes vs Law | 1–4 | 20.00% |
| billyispancakes vs Leo | 4–1 | 80.00% |
| billyispancakes vs Lars | 2–3 | 40.00% |
| billyispancakes vs Lili | 4–0 | 100.00% |
| billyispancakes vs Nina | 1–3 | 25.00% |
| billyispancakes vs Bryan | 2–1 | 66.67% |
| billyispancakes vs Jun | 2–1 | 66.67% |
| billyispancakes vs Victor | 1–2 | 33.33% |
| billyispancakes vs Fahkumram | 2–1 | 66.67% |
| billyispancakes vs Xiaoyu | 2–0 | 100.00% |
| billyispancakes vs Jin | 1–1 | 50.00% |
| billyispancakes vs Dragunov | 0–2 | 0.00% |
| billyispancakes vs Raven | 0–2 | 0.00% |
| billyispancakes vs Heihachi | 2–0 | 100.00% |
| billyispancakes vs Miary Zo | 0–2 | 0.00% |
| billyispancakes vs Lee | 0–1 | 0.00% |
| billyispancakes vs Zafina | 1–0 | 100.00% |
| billyispancakes vs Reina | 1–0 | 100.00% |
| billyispancakes vs Lidia | 1–0 | 100.00% |
| billyispancakes vs Clive | 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.