| Deimos vs Kazuya | 145–198 | 42.27% |
| Deimos vs King | 146–146 | 50.00% |
| Deimos vs Jin | 121–152 | 44.32% |
| Deimos vs Steve | 122–116 | 51.26% |
| Deimos vs Bryan | 108–113 | 48.87% |
| Deimos vs Reina | 101–107 | 48.56% |
| Deimos vs Armor King | 87–117 | 42.65% |
| Deimos vs Hwoarang | 90–96 | 48.39% |
| Deimos vs Yoshimitsu | 78–82 | 48.75% |
| Deimos vs Law | 67–80 | 45.58% |
| Deimos vs Lili | 83–62 | 57.24% |
| Deimos vs Dragunov | 70–74 | 48.61% |
| Deimos vs Azucena | 71–67 | 51.45% |
| Deimos vs Asuka | 77–58 | 57.04% |
| Deimos vs Heihachi | 66–67 | 49.62% |
| Deimos vs Lee | 58–68 | 46.03% |
| Deimos vs Jun | 71–55 | 56.35% |
| Deimos vs Lars | 62–61 | 50.41% |
| Deimos vs Xiaoyu | 59–60 | 49.58% |
| Deimos vs Nina | 57–54 | 51.35% |
| Deimos vs Miary Zo | 53–58 | 47.75% |
| Deimos vs Paul | 53–52 | 50.48% |
| Deimos vs Leo | 46–55 | 45.54% |
| Deimos vs Victor | 48–49 | 49.48% |
| Deimos vs Devil Jin | 49–44 | 52.69% |
| Deimos vs Feng | 41–45 | 47.67% |
| Deimos vs Lidia | 44–34 | 56.41% |
| Deimos vs Eddy | 38–39 | 49.35% |
| Deimos vs Anna | 43–32 | 57.33% |
| Deimos vs Raven | 30–39 | 43.48% |
| Deimos vs Alisa | 25–43 | 36.76% |
| Deimos vs Leroy | 20–44 | 31.25% |
| Deimos vs Jack-8 | 28–30 | 48.28% |
| Deimos vs Clive | 27–28 | 49.09% |
| Deimos vs Fahkumram | 16–33 | 32.65% |
| Deimos vs Claudio | 19–29 | 39.58% |
| Deimos vs Kuma | 20–21 | 48.78% |
| Deimos vs Zafina | 10–24 | 29.41% |
| Deimos vs Shaheen | 13–9 | 59.09% |
| Deimos vs Panda | 6–6 | 50.00% |
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.