| I_am_Casual vs Reina | 5–0 | 100.00% |
| I_am_Casual vs Leo | 2–2 | 50.00% |
| I_am_Casual vs Alisa | 1–2 | 33.33% |
| I_am_Casual vs Lili | 0–2 | 0.00% |
| I_am_Casual vs Law | 2–0 | 100.00% |
| I_am_Casual vs Yoshimitsu | 2–0 | 100.00% |
| I_am_Casual vs Jin | 1–1 | 50.00% |
| I_am_Casual vs Dragunov | 2–0 | 100.00% |
| I_am_Casual vs Azucena | 2–0 | 100.00% |
| I_am_Casual vs King | 0–1 | 0.00% |
| I_am_Casual vs Steve | 0–1 | 0.00% |
| I_am_Casual vs Kuma | 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.