| Oscar Delp vs King | 10–2 | 83.33% |
| Oscar Delp vs Eddy | 11–0 | 100.00% |
| Oscar Delp vs Miary Zo | 6–5 | 54.55% |
| Oscar Delp vs Law | 6–3 | 66.67% |
| Oscar Delp vs Jin | 8–1 | 88.89% |
| Oscar Delp vs Lidia | 7–1 | 87.50% |
| Oscar Delp vs Armor King | 6–0 | 100.00% |
| Oscar Delp vs Paul | 2–3 | 40.00% |
| Oscar Delp vs Lili | 4–1 | 80.00% |
| Oscar Delp vs Dragunov | 5–0 | 100.00% |
| Oscar Delp vs Kazuya | 4–0 | 100.00% |
| Oscar Delp vs Leroy | 4–0 | 100.00% |
| Oscar Delp vs Anna | 3–1 | 75.00% |
| Oscar Delp vs Bryan | 1–2 | 33.33% |
| Oscar Delp vs Steve | 3–0 | 100.00% |
| Oscar Delp vs Jack-8 | 1–2 | 33.33% |
| Oscar Delp vs Feng | 2–0 | 100.00% |
| Oscar Delp vs Leo | 2–0 | 100.00% |
| Oscar Delp vs Nina | 2–0 | 100.00% |
| Oscar Delp vs Lee | 2–0 | 100.00% |
| Oscar Delp vs Reina | 2–0 | 100.00% |
| Oscar Delp vs Azucena | 2–0 | 100.00% |
| Oscar Delp vs Raven | 2–0 | 100.00% |
| Oscar Delp vs Heihachi | 2–0 | 100.00% |
| Oscar Delp vs Clive | 2–0 | 100.00% |
| Oscar Delp vs Lars | 0–1 | 0.00% |
| Oscar Delp vs Claudio | 1–0 | 100.00% |
| Oscar Delp vs Jun | 1–0 | 100.00% |
| Oscar Delp vs Victor | 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.