| NotEnoughCoffee vs King | 26–29 | 47.27% |
| NotEnoughCoffee vs Reina | 19–22 | 46.34% |
| NotEnoughCoffee vs Kazuya | 13–20 | 39.39% |
| NotEnoughCoffee vs Dragunov | 17–14 | 54.84% |
| NotEnoughCoffee vs Leroy | 13–12 | 52.00% |
| NotEnoughCoffee vs Bryan | 15–9 | 62.50% |
| NotEnoughCoffee vs Law | 12–11 | 52.17% |
| NotEnoughCoffee vs Lili | 12–11 | 52.17% |
| NotEnoughCoffee vs Azucena | 13–9 | 59.09% |
| NotEnoughCoffee vs Jun | 18–3 | 85.71% |
| NotEnoughCoffee vs Lidia | 10–11 | 47.62% |
| NotEnoughCoffee vs Steve | 9–10 | 47.37% |
| NotEnoughCoffee vs Victor | 6–11 | 35.29% |
| NotEnoughCoffee vs Devil Jin | 10–6 | 62.50% |
| NotEnoughCoffee vs Paul | 12–3 | 80.00% |
| NotEnoughCoffee vs Jin | 9–6 | 60.00% |
| NotEnoughCoffee vs Eddy | 8–7 | 53.33% |
| NotEnoughCoffee vs Heihachi | 4–10 | 28.57% |
| NotEnoughCoffee vs Yoshimitsu | 4–9 | 30.77% |
| NotEnoughCoffee vs Lars | 6–6 | 50.00% |
| NotEnoughCoffee vs Claudio | 6–6 | 50.00% |
| NotEnoughCoffee vs Armor King | 6–5 | 54.55% |
| NotEnoughCoffee vs Asuka | 7–3 | 70.00% |
| NotEnoughCoffee vs Shaheen | 4–6 | 40.00% |
| NotEnoughCoffee vs Leo | 6–3 | 66.67% |
| NotEnoughCoffee vs Lee | 8–1 | 88.89% |
| NotEnoughCoffee vs Alisa | 1–7 | 12.50% |
| NotEnoughCoffee vs Nina | 2–6 | 25.00% |
| NotEnoughCoffee vs Xiaoyu | 2–4 | 33.33% |
| NotEnoughCoffee vs Feng | 5–1 | 83.33% |
| NotEnoughCoffee vs Hwoarang | 4–1 | 80.00% |
| NotEnoughCoffee vs Clive | 1–4 | 20.00% |
| NotEnoughCoffee vs Anna | 2–3 | 40.00% |
| NotEnoughCoffee vs Jack-8 | 4–0 | 100.00% |
| NotEnoughCoffee vs Panda | 3–1 | 75.00% |
| NotEnoughCoffee vs Zafina | 4–0 | 100.00% |
| NotEnoughCoffee vs Kuma | 1–2 | 33.33% |
| NotEnoughCoffee vs Fahkumram | 3–0 | 100.00% |
| NotEnoughCoffee vs Raven | 0–2 | 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.