| Deasy vs King | 36–36 | 50.00% |
| Deasy vs Reina | 27–39 | 40.91% |
| Deasy vs Eddy | 11–42 | 20.75% |
| Deasy vs Jin | 19–28 | 40.43% |
| Deasy vs Steve | 18–22 | 45.00% |
| Deasy vs Jun | 17–21 | 44.74% |
| Deasy vs Hwoarang | 14–18 | 43.75% |
| Deasy vs Kazuya | 11–20 | 35.48% |
| Deasy vs Azucena | 13–17 | 43.33% |
| Deasy vs Law | 12–15 | 44.44% |
| Deasy vs Bryan | 11–15 | 42.31% |
| Deasy vs Asuka | 8–17 | 32.00% |
| Deasy vs Lee | 13–12 | 52.00% |
| Deasy vs Yoshimitsu | 14–8 | 63.64% |
| Deasy vs Nina | 8–14 | 36.36% |
| Deasy vs Leroy | 9–13 | 40.91% |
| Deasy vs Victor | 7–15 | 31.82% |
| Deasy vs Lili | 7–14 | 33.33% |
| Deasy vs Dragunov | 3–17 | 15.00% |
| Deasy vs Lars | 2–17 | 10.53% |
| Deasy vs Paul | 7–11 | 38.89% |
| Deasy vs Xiaoyu | 9–8 | 52.94% |
| Deasy vs Feng | 3–13 | 18.75% |
| Deasy vs Devil Jin | 8–7 | 53.33% |
| Deasy vs Kuma | 4–10 | 28.57% |
| Deasy vs Leo | 7–6 | 53.85% |
| Deasy vs Claudio | 5–7 | 41.67% |
| Deasy vs Shaheen | 8–4 | 66.67% |
| Deasy vs Armor King | 8–3 | 72.73% |
| Deasy vs Fahkumram | 3–7 | 30.00% |
| Deasy vs Zafina | 1–7 | 12.50% |
| Deasy vs Alisa | 2–5 | 28.57% |
| Deasy vs Raven | 3–4 | 42.86% |
| Deasy vs Jack-8 | 0–6 | 0.00% |
| Deasy vs Panda | 0–2 | 0.00% |
| Deasy vs Clive | 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.