| Old_And_Infirm vs Heihachi | 13–0 | 100.00% |
| Old_And_Infirm vs Kazuya | 6–2 | 75.00% |
| Old_And_Infirm vs Jin | 6–0 | 100.00% |
| Old_And_Infirm vs Lee | 4–0 | 100.00% |
| Old_And_Infirm vs Reina | 4–0 | 100.00% |
| Old_And_Infirm vs Bryan | 3–0 | 100.00% |
| Old_And_Infirm vs Lili | 3–0 | 100.00% |
| Old_And_Infirm vs Azucena | 2–1 | 66.67% |
| Old_And_Infirm vs Paul | 0–2 | 0.00% |
| Old_And_Infirm vs Xiaoyu | 2–0 | 100.00% |
| Old_And_Infirm vs Jack-8 | 0–2 | 0.00% |
| Old_And_Infirm vs Feng | 2–0 | 100.00% |
| Old_And_Infirm vs Lars | 2–0 | 100.00% |
| Old_And_Infirm vs Victor | 2–0 | 100.00% |
| Old_And_Infirm vs Eddy | 2–0 | 100.00% |
| Old_And_Infirm vs Lidia | 2–0 | 100.00% |
| Old_And_Infirm vs King | 1–0 | 100.00% |
| Old_And_Infirm vs Steve | 1–0 | 100.00% |
| Old_And_Infirm vs Kuma | 1–0 | 100.00% |
| Old_And_Infirm vs Jun | 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.