| Douglas Kosher vs King | 8–24 | 25.00% |
| Douglas Kosher vs Reina | 8–18 | 30.77% |
| Douglas Kosher vs Jin | 11–14 | 44.00% |
| Douglas Kosher vs Law | 12–12 | 50.00% |
| Douglas Kosher vs Raven | 9–12 | 42.86% |
| Douglas Kosher vs Steve | 8–12 | 40.00% |
| Douglas Kosher vs Eddy | 6–14 | 30.00% |
| Douglas Kosher vs Kazuya | 10–6 | 62.50% |
| Douglas Kosher vs Lee | 9–7 | 56.25% |
| Douglas Kosher vs Clive | 9–7 | 56.25% |
| Douglas Kosher vs Kuma | 9–5 | 64.29% |
| Douglas Kosher vs Jun | 5–9 | 35.71% |
| Douglas Kosher vs Azucena | 10–4 | 71.43% |
| Douglas Kosher vs Xiaoyu | 7–6 | 53.85% |
| Douglas Kosher vs Victor | 5–8 | 38.46% |
| Douglas Kosher vs Hwoarang | 4–8 | 33.33% |
| Douglas Kosher vs Dragunov | 4–7 | 36.36% |
| Douglas Kosher vs Heihachi | 7–4 | 63.64% |
| Douglas Kosher vs Bryan | 7–3 | 70.00% |
| Douglas Kosher vs Yoshimitsu | 5–3 | 62.50% |
| Douglas Kosher vs Asuka | 3–5 | 37.50% |
| Douglas Kosher vs Lidia | 5–3 | 62.50% |
| Douglas Kosher vs Lili | 6–1 | 85.71% |
| Douglas Kosher vs Alisa | 1–6 | 14.29% |
| Douglas Kosher vs Anna | 2–4 | 33.33% |
| Douglas Kosher vs Paul | 4–1 | 80.00% |
| Douglas Kosher vs Lars | 3–2 | 60.00% |
| Douglas Kosher vs Nina | 3–2 | 60.00% |
| Douglas Kosher vs Leo | 2–2 | 50.00% |
| Douglas Kosher vs Zafina | 0–4 | 0.00% |
| Douglas Kosher vs Leroy | 4–0 | 100.00% |
| Douglas Kosher vs Devil Jin | 1–2 | 33.33% |
| Douglas Kosher vs Feng | 1–0 | 100.00% |
| Douglas Kosher vs Shaheen | 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.