| mustardela vs King | 22–50 | 30.56% |
| mustardela vs Steve | 25–33 | 43.10% |
| mustardela vs Jin | 15–40 | 27.27% |
| mustardela vs Kazuya | 21–29 | 42.00% |
| mustardela vs Lili | 15–29 | 34.09% |
| mustardela vs Hwoarang | 14–29 | 32.56% |
| mustardela vs Reina | 13–26 | 33.33% |
| mustardela vs Bryan | 18–19 | 48.65% |
| mustardela vs Fahkumram | 15–22 | 40.54% |
| mustardela vs Azucena | 15–20 | 42.86% |
| mustardela vs Law | 10–24 | 29.41% |
| mustardela vs Lars | 12–20 | 37.50% |
| mustardela vs Jun | 12–20 | 37.50% |
| mustardela vs Yoshimitsu | 10–20 | 33.33% |
| mustardela vs Eddy | 9–18 | 33.33% |
| mustardela vs Dragunov | 6–16 | 27.27% |
| mustardela vs Devil Jin | 9–12 | 42.86% |
| mustardela vs Feng | 6–15 | 28.57% |
| mustardela vs Heihachi | 7–14 | 33.33% |
| mustardela vs Asuka | 8–8 | 50.00% |
| mustardela vs Clive | 4–12 | 25.00% |
| mustardela vs Anna | 4–9 | 30.77% |
| mustardela vs Leroy | 7–5 | 58.33% |
| mustardela vs Jack-8 | 5–6 | 45.45% |
| mustardela vs Paul | 2–8 | 20.00% |
| mustardela vs Alisa | 2–8 | 20.00% |
| mustardela vs Lee | 4–5 | 44.44% |
| mustardela vs Nina | 1–6 | 14.29% |
| mustardela vs Shaheen | 3–3 | 50.00% |
| mustardela vs Miary Zo | 2–4 | 33.33% |
| mustardela vs Xiaoyu | 3–1 | 75.00% |
| mustardela vs Leo | 0–4 | 0.00% |
| mustardela vs Claudio | 0–4 | 0.00% |
| mustardela vs Victor | 2–2 | 50.00% |
| mustardela vs Lidia | 2–2 | 50.00% |
| mustardela vs Zafina | 1–2 | 33.33% |
| mustardela vs Kuma | 1–1 | 50.00% |
| mustardela vs Panda | 1–1 | 50.00% |
| mustardela vs Armor King | 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.