| Hummmmmmm8970 vs King | 19–38 | 33.33% |
| Hummmmmmm8970 vs Kazuya | 10–22 | 31.25% |
| Hummmmmmm8970 vs Steve | 17–14 | 54.84% |
| Hummmmmmm8970 vs Jin | 9–19 | 32.14% |
| Hummmmmmm8970 vs Reina | 9–16 | 36.00% |
| Hummmmmmm8970 vs Jun | 9–9 | 50.00% |
| Hummmmmmm8970 vs Fahkumram | 8–10 | 44.44% |
| Hummmmmmm8970 vs Hwoarang | 4–12 | 25.00% |
| Hummmmmmm8970 vs Yoshimitsu | 1–14 | 6.67% |
| Hummmmmmm8970 vs Eddy | 4–9 | 30.77% |
| Hummmmmmm8970 vs Lidia | 5–7 | 41.67% |
| Hummmmmmm8970 vs Bryan | 4–7 | 36.36% |
| Hummmmmmm8970 vs Dragunov | 3–8 | 27.27% |
| Hummmmmmm8970 vs Lili | 1–9 | 10.00% |
| Hummmmmmm8970 vs Nina | 6–4 | 60.00% |
| Hummmmmmm8970 vs Feng | 4–5 | 44.44% |
| Hummmmmmm8970 vs Shaheen | 3–6 | 33.33% |
| Hummmmmmm8970 vs Law | 1–7 | 12.50% |
| Hummmmmmm8970 vs Paul | 2–5 | 28.57% |
| Hummmmmmm8970 vs Lars | 2–5 | 28.57% |
| Hummmmmmm8970 vs Azucena | 2–5 | 28.57% |
| Hummmmmmm8970 vs Victor | 2–5 | 28.57% |
| Hummmmmmm8970 vs Clive | 2–5 | 28.57% |
| Hummmmmmm8970 vs Xiaoyu | 1–5 | 16.67% |
| Hummmmmmm8970 vs Asuka | 1–5 | 16.67% |
| Hummmmmmm8970 vs Leo | 2–3 | 40.00% |
| Hummmmmmm8970 vs Lee | 1–4 | 20.00% |
| Hummmmmmm8970 vs Zafina | 2–3 | 40.00% |
| Hummmmmmm8970 vs Alisa | 1–3 | 25.00% |
| Hummmmmmm8970 vs Anna | 0–4 | 0.00% |
| Hummmmmmm8970 vs Jack-8 | 1–2 | 33.33% |
| Hummmmmmm8970 vs Kuma | 1–2 | 33.33% |
| Hummmmmmm8970 vs Panda | 0–3 | 0.00% |
| Hummmmmmm8970 vs Claudio | 2–0 | 100.00% |
| Hummmmmmm8970 vs Leroy | 0–2 | 0.00% |
| Hummmmmmm8970 vs Raven | 1–0 | 100.00% |
| Hummmmmmm8970 vs Heihachi | 0–1 | 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.