| kogg vs Reina | 13–4 | 76.47% |
| kogg vs Kazuya | 13–3 | 81.25% |
| kogg vs King | 12–1 | 92.31% |
| kogg vs Dragunov | 7–4 | 63.64% |
| kogg vs Armor King | 5–5 | 50.00% |
| kogg vs Lili | 5–3 | 62.50% |
| kogg vs Jun | 5–3 | 62.50% |
| kogg vs Hwoarang | 5–2 | 71.43% |
| kogg vs Bryan | 6–1 | 85.71% |
| kogg vs Lars | 3–3 | 50.00% |
| kogg vs Raven | 2–4 | 33.33% |
| kogg vs Heihachi | 4–2 | 66.67% |
| kogg vs Paul | 2–3 | 40.00% |
| kogg vs Law | 2–3 | 40.00% |
| kogg vs Jin | 3–2 | 60.00% |
| kogg vs Devil Jin | 3–2 | 60.00% |
| kogg vs Miary Zo | 1–4 | 20.00% |
| kogg vs Claudio | 2–2 | 50.00% |
| kogg vs Yoshimitsu | 2–1 | 66.67% |
| kogg vs Panda | 2–1 | 66.67% |
| kogg vs Victor | 2–1 | 66.67% |
| kogg vs Lidia | 2–1 | 66.67% |
| kogg vs Fahkumram | 1–2 | 33.33% |
| kogg vs Alisa | 2–0 | 100.00% |
| kogg vs Nina | 1–1 | 50.00% |
| kogg vs Lee | 0–2 | 0.00% |
| kogg vs Eddy | 1–1 | 50.00% |
| kogg vs Anna | 0–2 | 0.00% |
| kogg vs Asuka | 0–1 | 0.00% |
| kogg vs Leo | 0–1 | 0.00% |
| kogg vs Shaheen | 1–0 | 100.00% |
| kogg vs Leroy | 1–0 | 100.00% |
| kogg vs Azucena | 1–0 | 100.00% |
| kogg vs Clive | 0–1 | 0.00% |
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.