| Deimos vs Kazuya | 69–109 | 38.76% |
| Deimos vs Armor King | 63–93 | 40.38% |
| Deimos vs Law | 71–62 | 53.38% |
| Deimos vs King | 54–60 | 47.37% |
| Deimos vs Jin | 49–61 | 44.55% |
| Deimos vs Bryan | 57–51 | 52.78% |
| Deimos vs Dragunov | 41–60 | 40.59% |
| Deimos vs Hwoarang | 48–51 | 48.48% |
| Deimos vs Reina | 44–46 | 48.89% |
| Deimos vs Steve | 40–40 | 50.00% |
| Deimos vs Paul | 31–40 | 43.66% |
| Deimos vs Heihachi | 39–32 | 54.93% |
| Deimos vs Yoshimitsu | 33–33 | 50.00% |
| Deimos vs Lee | 30–31 | 49.18% |
| Deimos vs Miary Zo | 28–30 | 48.28% |
| Deimos vs Lili | 24–26 | 48.00% |
| Deimos vs Azucena | 27–23 | 54.00% |
| Deimos vs Devil Jin | 26–20 | 56.52% |
| Deimos vs Feng | 23–23 | 50.00% |
| Deimos vs Fahkumram | 26–16 | 61.90% |
| Deimos vs Lidia | 20–18 | 52.63% |
| Deimos vs Jun | 18–16 | 52.94% |
| Deimos vs Xiaoyu | 12–19 | 38.71% |
| Deimos vs Eddy | 12–19 | 38.71% |
| Deimos vs Asuka | 17–12 | 58.62% |
| Deimos vs Nina | 13–16 | 44.83% |
| Deimos vs Clive | 13–14 | 48.15% |
| Deimos vs Lars | 12–10 | 54.55% |
| Deimos vs Jack-8 | 11–9 | 55.00% |
| Deimos vs Victor | 9–11 | 45.00% |
| Deimos vs Leroy | 9–10 | 47.37% |
| Deimos vs Anna | 6–12 | 33.33% |
| Deimos vs Raven | 8–8 | 50.00% |
| Deimos vs Zafina | 6–8 | 42.86% |
| Deimos vs Alisa | 5–8 | 38.46% |
| Deimos vs Claudio | 7–4 | 63.64% |
| Deimos vs Leo | 3–5 | 37.50% |
| Deimos vs Shaheen | 4–4 | 50.00% |
| Deimos vs Kuma | 1–3 | 25.00% |
| Deimos vs Panda | 0–2 | 0.00% |
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.