| Mitmuffin vs Kazuya | 78–81 | 49.06% |
| Mitmuffin vs Jin | 66–48 | 57.89% |
| Mitmuffin vs Heihachi | 54–46 | 54.00% |
| Mitmuffin vs Reina | 57–40 | 58.76% |
| Mitmuffin vs Bryan | 42–49 | 46.15% |
| Mitmuffin vs Steve | 41–43 | 48.81% |
| Mitmuffin vs King | 46–22 | 67.65% |
| Mitmuffin vs Devil Jin | 35–33 | 51.47% |
| Mitmuffin vs Hwoarang | 41–25 | 62.12% |
| Mitmuffin vs Paul | 33–22 | 60.00% |
| Mitmuffin vs Law | 35–16 | 68.63% |
| Mitmuffin vs Dragunov | 28–18 | 60.87% |
| Mitmuffin vs Lee | 26–20 | 56.52% |
| Mitmuffin vs Azucena | 23–17 | 57.50% |
| Mitmuffin vs Lili | 22–16 | 57.89% |
| Mitmuffin vs Feng | 22–14 | 61.11% |
| Mitmuffin vs Yoshimitsu | 16–18 | 47.06% |
| Mitmuffin vs Nina | 21–12 | 63.64% |
| Mitmuffin vs Jun | 16–13 | 55.17% |
| Mitmuffin vs Xiaoyu | 16–10 | 61.54% |
| Mitmuffin vs Armor King | 12–14 | 46.15% |
| Mitmuffin vs Jack-8 | 13–10 | 56.52% |
| Mitmuffin vs Asuka | 12–11 | 52.17% |
| Mitmuffin vs Lars | 13–10 | 56.52% |
| Mitmuffin vs Lidia | 13–10 | 56.52% |
| Mitmuffin vs Leroy | 8–14 | 36.36% |
| Mitmuffin vs Leo | 6–15 | 28.57% |
| Mitmuffin vs Victor | 10–11 | 47.62% |
| Mitmuffin vs Clive | 12–9 | 57.14% |
| Mitmuffin vs Eddy | 12–8 | 60.00% |
| Mitmuffin vs Alisa | 13–5 | 72.22% |
| Mitmuffin vs Raven | 7–11 | 38.89% |
| Mitmuffin vs Miary Zo | 10–7 | 58.82% |
| Mitmuffin vs Shaheen | 4–6 | 40.00% |
| Mitmuffin vs Kuma | 4–5 | 44.44% |
| Mitmuffin vs Panda | 5–4 | 55.56% |
| Mitmuffin vs Fahkumram | 6–3 | 66.67% |
| Mitmuffin vs Zafina | 4–3 | 57.14% |
| Mitmuffin vs Claudio | 3–3 | 50.00% |
| Mitmuffin vs Anna | 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.