| Desmond Altair vs King | 3–6 | 33.33% |
| Desmond Altair vs Jin | 4–4 | 50.00% |
| Desmond Altair vs Reina | 7–0 | 100.00% |
| Desmond Altair vs Steve | 6–0 | 100.00% |
| Desmond Altair vs Lidia | 3–3 | 50.00% |
| Desmond Altair vs Azucena | 5–0 | 100.00% |
| Desmond Altair vs Hwoarang | 3–0 | 100.00% |
| Desmond Altair vs Dragunov | 1–2 | 33.33% |
| Desmond Altair vs Leo | 1–2 | 33.33% |
| Desmond Altair vs Eddy | 2–0 | 100.00% |
| Desmond Altair vs Heihachi | 2–0 | 100.00% |
| Desmond Altair vs Kazuya | 0–2 | 0.00% |
| Desmond Altair vs Lee | 2–0 | 100.00% |
| Desmond Altair vs Leroy | 0–2 | 0.00% |
| Desmond Altair vs Raven | 1–1 | 50.00% |
| Desmond Altair vs Nina | 1–0 | 100.00% |
| Desmond Altair vs Jun | 0–1 | 0.00% |
| Desmond Altair vs Victor | 1–0 | 100.00% |
| Desmond Altair vs Lili | 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.