| Grossdeff vs Armor King | 67–92 | 42.14% |
| Grossdeff vs Dragunov | 76–79 | 49.03% |
| Grossdeff vs Jin | 63–75 | 45.65% |
| Grossdeff vs Steve | 59–70 | 45.74% |
| Grossdeff vs Kazuya | 49–75 | 39.52% |
| Grossdeff vs Bryan | 53–58 | 47.75% |
| Grossdeff vs King | 37–52 | 41.57% |
| Grossdeff vs Reina | 29–58 | 33.33% |
| Grossdeff vs Fahkumram | 35–46 | 43.21% |
| Grossdeff vs Asuka | 32–46 | 41.03% |
| Grossdeff vs Law | 32–41 | 43.84% |
| Grossdeff vs Yoshimitsu | 33–40 | 45.21% |
| Grossdeff vs Lili | 30–43 | 41.10% |
| Grossdeff vs Hwoarang | 25–44 | 36.23% |
| Grossdeff vs Paul | 28–39 | 41.79% |
| Grossdeff vs Azucena | 23–29 | 44.23% |
| Grossdeff vs Clive | 28–24 | 53.85% |
| Grossdeff vs Heihachi | 12–32 | 27.27% |
| Grossdeff vs Xiaoyu | 20–23 | 46.51% |
| Grossdeff vs Miary Zo | 16–26 | 38.10% |
| Grossdeff vs Eddy | 22–19 | 53.66% |
| Grossdeff vs Lars | 14–26 | 35.00% |
| Grossdeff vs Lee | 19–19 | 50.00% |
| Grossdeff vs Devil Jin | 18–18 | 50.00% |
| Grossdeff vs Claudio | 14–22 | 38.89% |
| Grossdeff vs Victor | 19–17 | 52.78% |
| Grossdeff vs Leroy | 14–20 | 41.18% |
| Grossdeff vs Jun | 14–20 | 41.18% |
| Grossdeff vs Alisa | 14–19 | 42.42% |
| Grossdeff vs Feng | 11–19 | 36.67% |
| Grossdeff vs Anna | 11–15 | 42.31% |
| Grossdeff vs Nina | 10–14 | 41.67% |
| Grossdeff vs Leo | 8–13 | 38.10% |
| Grossdeff vs Jack-8 | 4–14 | 22.22% |
| Grossdeff vs Zafina | 2–16 | 11.11% |
| Grossdeff vs Kuma | 5–10 | 33.33% |
| Grossdeff vs Raven | 5–10 | 33.33% |
| Grossdeff vs Lidia | 7–6 | 53.85% |
| Grossdeff vs Shaheen | 7–4 | 63.64% |
| Grossdeff vs Panda | 3–2 | 60.00% |
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.