| Deveodev vs Heihachi | 168–96 | 63.64% |
| Deveodev vs Kazuya | 137–108 | 55.92% |
| Deveodev vs Reina | 122–120 | 50.41% |
| Deveodev vs Jin | 135–105 | 56.25% |
| Deveodev vs Clive | 116–113 | 50.66% |
| Deveodev vs Steve | 122–103 | 54.22% |
| Deveodev vs Bryan | 115–103 | 52.75% |
| Deveodev vs King | 135–81 | 62.50% |
| Deveodev vs Hwoarang | 86–92 | 48.31% |
| Deveodev vs Law | 98–68 | 59.04% |
| Deveodev vs Lee | 59–81 | 42.14% |
| Deveodev vs Yoshimitsu | 72–62 | 53.73% |
| Deveodev vs Dragunov | 74–58 | 56.06% |
| Deveodev vs Paul | 78–47 | 62.40% |
| Deveodev vs Lili | 59–64 | 47.97% |
| Deveodev vs Lars | 59–45 | 56.73% |
| Deveodev vs Devil Jin | 57–45 | 55.88% |
| Deveodev vs Xiaoyu | 54–47 | 53.47% |
| Deveodev vs Nina | 53–43 | 55.21% |
| Deveodev vs Asuka | 52–43 | 54.74% |
| Deveodev vs Azucena | 38–50 | 43.18% |
| Deveodev vs Jun | 35–47 | 42.68% |
| Deveodev vs Raven | 41–41 | 50.00% |
| Deveodev vs Feng | 30–51 | 37.04% |
| Deveodev vs Leroy | 41–38 | 51.90% |
| Deveodev vs Jack-8 | 41–36 | 53.25% |
| Deveodev vs Eddy | 40–34 | 54.05% |
| Deveodev vs Lidia | 23–35 | 39.66% |
| Deveodev vs Kuma | 29–26 | 52.73% |
| Deveodev vs Victor | 24–31 | 43.64% |
| Deveodev vs Leo | 26–28 | 48.15% |
| Deveodev vs Alisa | 24–14 | 63.16% |
| Deveodev vs Claudio | 13–23 | 36.11% |
| Deveodev vs Zafina | 14–17 | 45.16% |
| Deveodev vs Shaheen | 12–18 | 40.00% |
| Deveodev vs Panda | 5–4 | 55.56% |
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.