| KOBY vs Hwoarang | 9–3 | 75.00% |
| KOBY vs Jun | 6–4 | 60.00% |
| KOBY vs King | 3–5 | 37.50% |
| KOBY vs Azucena | 5–3 | 62.50% |
| KOBY vs Jin | 4–3 | 57.14% |
| KOBY vs Lili | 3–2 | 60.00% |
| KOBY vs Steve | 4–0 | 100.00% |
| KOBY vs Dragunov | 2–2 | 50.00% |
| KOBY vs Lee | 4–0 | 100.00% |
| KOBY vs Reina | 4–0 | 100.00% |
| KOBY vs Yoshimitsu | 1–2 | 33.33% |
| KOBY vs Bryan | 1–2 | 33.33% |
| KOBY vs Lars | 3–0 | 100.00% |
| KOBY vs Heihachi | 3–0 | 100.00% |
| KOBY vs Clive | 0–3 | 0.00% |
| KOBY vs Fahkumram | 1–2 | 33.33% |
| KOBY vs Asuka | 2–0 | 100.00% |
| KOBY vs Devil Jin | 0–2 | 0.00% |
| KOBY vs Alisa | 0–2 | 0.00% |
| KOBY vs Nina | 2–0 | 100.00% |
| KOBY vs Eddy | 0–2 | 0.00% |
| KOBY vs Lidia | 2–0 | 100.00% |
| KOBY vs Armor King | 2–0 | 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.