| DietPizza vs Jin | 28–17 | 62.22% |
| DietPizza vs Dragunov | 20–19 | 51.28% |
| DietPizza vs Kazuya | 22–15 | 59.46% |
| DietPizza vs King | 28–6 | 82.35% |
| DietPizza vs Reina | 18–16 | 52.94% |
| DietPizza vs Jun | 15–12 | 55.56% |
| DietPizza vs Hwoarang | 18–8 | 69.23% |
| DietPizza vs Law | 13–11 | 54.17% |
| DietPizza vs Bryan | 16–7 | 69.57% |
| DietPizza vs Steve | 10–13 | 43.48% |
| DietPizza vs Lars | 14–8 | 63.64% |
| DietPizza vs Azucena | 14–8 | 63.64% |
| DietPizza vs Lili | 10–11 | 47.62% |
| DietPizza vs Asuka | 13–7 | 65.00% |
| DietPizza vs Lidia | 11–8 | 57.89% |
| DietPizza vs Yoshimitsu | 9–7 | 56.25% |
| DietPizza vs Xiaoyu | 8–7 | 53.33% |
| DietPizza vs Devil Jin | 6–9 | 40.00% |
| DietPizza vs Nina | 8–6 | 57.14% |
| DietPizza vs Feng | 8–5 | 61.54% |
| DietPizza vs Victor | 6–7 | 46.15% |
| DietPizza vs Zafina | 6–6 | 50.00% |
| DietPizza vs Jack-8 | 6–5 | 54.55% |
| DietPizza vs Eddy | 7–4 | 63.64% |
| DietPizza vs Heihachi | 8–3 | 72.73% |
| DietPizza vs Leo | 6–3 | 66.67% |
| DietPizza vs Lee | 7–2 | 77.78% |
| DietPizza vs Paul | 5–2 | 71.43% |
| DietPizza vs Claudio | 6–1 | 85.71% |
| DietPizza vs Shaheen | 2–4 | 33.33% |
| DietPizza vs Clive | 3–2 | 60.00% |
| DietPizza vs Anna | 4–1 | 80.00% |
| DietPizza vs Leroy | 4–0 | 100.00% |
| DietPizza vs Raven | 2–1 | 66.67% |
| DietPizza vs Alisa | 2–0 | 100.00% |
| DietPizza vs Kuma | 0–2 | 0.00% |
| DietPizza vs Panda | 1–0 | 100.00% |
| DietPizza vs Fahkumram | 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.