| I have IBS vs Hwoarang | 6–1 | 85.71% |
| I have IBS vs Victor | 4–0 | 100.00% |
| I have IBS vs Jin | 4–0 | 100.00% |
| I have IBS vs Bryan | 4–0 | 100.00% |
| I have IBS vs Kazuya | 0–4 | 0.00% |
| I have IBS vs Lars | 1–2 | 33.33% |
| I have IBS vs Yoshimitsu | 2–1 | 66.67% |
| I have IBS vs Steve | 2–1 | 66.67% |
| I have IBS vs Asuka | 1–2 | 33.33% |
| I have IBS vs Lili | 1–2 | 33.33% |
| I have IBS vs Leo | 3–0 | 100.00% |
| I have IBS vs Eddy | 1–2 | 33.33% |
| I have IBS vs Lidia | 1–2 | 33.33% |
| I have IBS vs Paul | 0–2 | 0.00% |
| I have IBS vs King | 0–2 | 0.00% |
| I have IBS vs Shaheen | 0–2 | 0.00% |
| I have IBS vs Jun | 1–0 | 100.00% |
| I have IBS vs Azucena | 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.