| MisterDewey vs Reina | 62–48 | 56.36% |
| MisterDewey vs Kazuya | 40–43 | 48.19% |
| MisterDewey vs Jin | 28–51 | 35.44% |
| MisterDewey vs Hwoarang | 35–30 | 53.85% |
| MisterDewey vs King | 24–40 | 37.50% |
| MisterDewey vs Eddy | 17–45 | 27.42% |
| MisterDewey vs Law | 26–29 | 47.27% |
| MisterDewey vs Steve | 27–22 | 55.10% |
| MisterDewey vs Yoshimitsu | 24–24 | 50.00% |
| MisterDewey vs Heihachi | 16–31 | 34.04% |
| MisterDewey vs Jun | 22–22 | 50.00% |
| MisterDewey vs Victor | 11–22 | 33.33% |
| MisterDewey vs Clive | 14–19 | 42.42% |
| MisterDewey vs Bryan | 9–23 | 28.12% |
| MisterDewey vs Leo | 15–17 | 46.88% |
| MisterDewey vs Nina | 14–18 | 43.75% |
| MisterDewey vs Devil Jin | 14–16 | 46.67% |
| MisterDewey vs Feng | 12–18 | 40.00% |
| MisterDewey vs Dragunov | 18–12 | 60.00% |
| MisterDewey vs Paul | 13–16 | 44.83% |
| MisterDewey vs Asuka | 12–17 | 41.38% |
| MisterDewey vs Lili | 18–11 | 62.07% |
| MisterDewey vs Lidia | 18–9 | 66.67% |
| MisterDewey vs Azucena | 13–13 | 50.00% |
| MisterDewey vs Raven | 13–8 | 61.90% |
| MisterDewey vs Lars | 11–9 | 55.00% |
| MisterDewey vs Leroy | 11–9 | 55.00% |
| MisterDewey vs Anna | 8–9 | 47.06% |
| MisterDewey vs Xiaoyu | 8–8 | 50.00% |
| MisterDewey vs Lee | 12–4 | 75.00% |
| MisterDewey vs Claudio | 6–8 | 42.86% |
| MisterDewey vs Zafina | 4–9 | 30.77% |
| MisterDewey vs Jack-8 | 3–8 | 27.27% |
| MisterDewey vs Alisa | 4–6 | 40.00% |
| MisterDewey vs Shaheen | 4–4 | 50.00% |
| MisterDewey vs Kuma | 5–3 | 62.50% |
| MisterDewey vs Fahkumram | 2–4 | 33.33% |
| MisterDewey vs Armor King | 2–4 | 33.33% |
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.