| Harmodius vs Kazuya | 141–143 | 49.65% |
| Harmodius vs Jin | 110–127 | 46.41% |
| Harmodius vs King | 73–82 | 47.10% |
| Harmodius vs Bryan | 81–74 | 52.26% |
| Harmodius vs Law | 81–62 | 56.64% |
| Harmodius vs Hwoarang | 62–69 | 47.33% |
| Harmodius vs Steve | 55–62 | 47.01% |
| Harmodius vs Armor King | 56–58 | 49.12% |
| Harmodius vs Paul | 49–45 | 52.13% |
| Harmodius vs Reina | 42–50 | 45.65% |
| Harmodius vs Yoshimitsu | 44–47 | 48.35% |
| Harmodius vs Jun | 35–43–1 | 44.87% |
| Harmodius vs Dragunov | 36–39 | 48.00% |
| Harmodius vs Heihachi | 35–39 | 47.30% |
| Harmodius vs Devil Jin | 28–40 | 41.18% |
| Harmodius vs Eddy | 24–39 | 38.10% |
| Harmodius vs Xiaoyu | 27–32 | 45.76% |
| Harmodius vs Asuka | 32–27 | 54.24% |
| Harmodius vs Feng | 22–35 | 38.60% |
| Harmodius vs Lee | 25–28 | 47.17% |
| Harmodius vs Lili | 22–30 | 42.31% |
| Harmodius vs Lars | 25–23 | 52.08% |
| Harmodius vs Victor | 20–25 | 44.44% |
| Harmodius vs Lidia | 20–22 | 47.62% |
| Harmodius vs Alisa | 17–22 | 43.59% |
| Harmodius vs Nina | 20–19 | 51.28% |
| Harmodius vs Leroy | 18–17 | 51.43% |
| Harmodius vs Jack-8 | 9–19 | 32.14% |
| Harmodius vs Fahkumram | 12–16 | 42.86% |
| Harmodius vs Azucena | 13–14 | 48.15% |
| Harmodius vs Claudio | 15–10 | 60.00% |
| Harmodius vs Clive | 11–13 | 45.83% |
| Harmodius vs Raven | 12–7 | 63.16% |
| Harmodius vs Leo | 9–9 | 50.00% |
| Harmodius vs Miary Zo | 7–10 | 41.18% |
| Harmodius vs Anna | 4–11 | 26.67% |
| Harmodius vs Kuma | 4–5 | 44.44% |
| Harmodius vs Zafina | 4–2 | 66.67% |
| Harmodius vs Shaheen | 0–5 | 0.00% |
| Harmodius vs Panda | 0–5 | 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.