| Deemo vs Kazuya | 84–119 | 41.38% |
| Deemo vs Reina | 100–92 | 52.08% |
| Deemo vs King | 75–77 | 49.34% |
| Deemo vs Jin | 65–87 | 42.76% |
| Deemo vs Heihachi | 50–73 | 40.65% |
| Deemo vs Bryan | 51–66 | 43.59% |
| Deemo vs Lili | 49–64 | 43.36% |
| Deemo vs Steve | 38–64 | 37.25% |
| Deemo vs Hwoarang | 45–55 | 45.00% |
| Deemo vs Lidia | 48–45 | 51.61% |
| Deemo vs Yoshimitsu | 40–47 | 45.98% |
| Deemo vs Paul | 25–54 | 31.65% |
| Deemo vs Lee | 38–35 | 52.05% |
| Deemo vs Devil Jin | 29–39 | 42.65% |
| Deemo vs Dragunov | 33–35 | 48.53% |
| Deemo vs Azucena | 39–29 | 57.35% |
| Deemo vs Nina | 33–31 | 51.56% |
| Deemo vs Law | 25–38 | 39.68% |
| Deemo vs Xiaoyu | 26–34 | 43.33% |
| Deemo vs Jun | 27–28 | 49.09% |
| Deemo vs Asuka | 23–23 | 50.00% |
| Deemo vs Kuma | 19–25 | 43.18% |
| Deemo vs Victor | 9–34 | 20.93% |
| Deemo vs Leo | 19–20 | 48.72% |
| Deemo vs Alisa | 20–18 | 52.63% |
| Deemo vs Leroy | 16–20 | 44.44% |
| Deemo vs Feng | 17–17 | 50.00% |
| Deemo vs Raven | 10–20 | 33.33% |
| Deemo vs Claudio | 13–16 | 44.83% |
| Deemo vs Eddy | 12–15 | 44.44% |
| Deemo vs Shaheen | 12–14 | 46.15% |
| Deemo vs Clive | 14–10 | 58.33% |
| Deemo vs Lars | 9–13 | 40.91% |
| Deemo vs Fahkumram | 7–13 | 35.00% |
| Deemo vs Panda | 11–8 | 57.89% |
| Deemo vs Jack-8 | 8–6 | 57.14% |
| Deemo vs Zafina | 5–6 | 45.45% |
| Deemo vs Armor King | 1–10 | 9.09% |
| Deemo vs Miary Zo | 7–4 | 63.64% |
| Deemo vs Anna | 2–0 | 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.