| DiegoCostaRica vs Kazuya | 15–4 | 78.95% |
| DiegoCostaRica vs Clive | 13–4 | 76.47% |
| DiegoCostaRica vs Hwoarang | 8–8 | 50.00% |
| DiegoCostaRica vs Devil Jin | 6–8 | 42.86% |
| DiegoCostaRica vs Lars | 7–7 | 50.00% |
| DiegoCostaRica vs Bryan | 6–5 | 54.55% |
| DiegoCostaRica vs Heihachi | 7–4 | 63.64% |
| DiegoCostaRica vs Jin | 7–3 | 70.00% |
| DiegoCostaRica vs Dragunov | 8–2 | 80.00% |
| DiegoCostaRica vs Steve | 8–1 | 88.89% |
| DiegoCostaRica vs Asuka | 5–4 | 55.56% |
| DiegoCostaRica vs Eddy | 8–1 | 88.89% |
| DiegoCostaRica vs Lidia | 7–2 | 77.78% |
| DiegoCostaRica vs Jack-8 | 7–1 | 87.50% |
| DiegoCostaRica vs Law | 4–3 | 57.14% |
| DiegoCostaRica vs King | 5–2 | 71.43% |
| DiegoCostaRica vs Paul | 4–2 | 66.67% |
| DiegoCostaRica vs Xiaoyu | 2–4 | 33.33% |
| DiegoCostaRica vs Leo | 3–3 | 50.00% |
| DiegoCostaRica vs Jun | 4–2 | 66.67% |
| DiegoCostaRica vs Reina | 5–1 | 83.33% |
| DiegoCostaRica vs Victor | 5–1 | 83.33% |
| DiegoCostaRica vs Lili | 4–0 | 100.00% |
| DiegoCostaRica vs Azucena | 2–2 | 50.00% |
| DiegoCostaRica vs Shaheen | 2–1 | 66.67% |
| DiegoCostaRica vs Nina | 3–0 | 100.00% |
| DiegoCostaRica vs Lee | 3–0 | 100.00% |
| DiegoCostaRica vs Leroy | 1–2 | 33.33% |
| DiegoCostaRica vs Anna | 3–0 | 100.00% |
| DiegoCostaRica vs Yoshimitsu | 0–2 | 0.00% |
| DiegoCostaRica vs Kuma | 2–0 | 100.00% |
| DiegoCostaRica vs Panda | 2–0 | 100.00% |
| DiegoCostaRica vs Raven | 1–1 | 50.00% |
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.