| Whataahh37 vs Armor King | 54–77 | 41.22% |
| Whataahh37 vs King | 40–64 | 38.46% |
| Whataahh37 vs Kazuya | 48–55 | 46.60% |
| Whataahh37 vs Jin | 54–38 | 58.70% |
| Whataahh37 vs Fahkumram | 40–41 | 49.38% |
| Whataahh37 vs Bryan | 29–44 | 39.73% |
| Whataahh37 vs Lars | 28–40 | 41.18% |
| Whataahh37 vs Jun | 31–30 | 50.82% |
| Whataahh37 vs Steve | 28–32 | 46.67% |
| Whataahh37 vs Dragunov | 36–23 | 61.02% |
| Whataahh37 vs Heihachi | 27–32 | 45.76% |
| Whataahh37 vs Law | 26–30 | 46.43% |
| Whataahh37 vs Eddy | 22–19 | 53.66% |
| Whataahh37 vs Hwoarang | 21–19 | 52.50% |
| Whataahh37 vs Azucena | 16–20 | 44.44% |
| Whataahh37 vs Reina | 11–22 | 33.33% |
| Whataahh37 vs Paul | 12–18 | 40.00% |
| Whataahh37 vs Nina | 14–16 | 46.67% |
| Whataahh37 vs Lee | 15–15 | 50.00% |
| Whataahh37 vs Xiaoyu | 12–17 | 41.38% |
| Whataahh37 vs Yoshimitsu | 8–20 | 28.57% |
| Whataahh37 vs Asuka | 11–17 | 39.29% |
| Whataahh37 vs Lili | 16–12 | 57.14% |
| Whataahh37 vs Lidia | 11–17 | 39.29% |
| Whataahh37 vs Leo | 14–13 | 51.85% |
| Whataahh37 vs Devil Jin | 5–19 | 20.83% |
| Whataahh37 vs Clive | 8–16 | 33.33% |
| Whataahh37 vs Feng | 9–14 | 39.13% |
| Whataahh37 vs Leroy | 11–10 | 52.38% |
| Whataahh37 vs Miary Zo | 9–12 | 42.86% |
| Whataahh37 vs Anna | 14–6 | 70.00% |
| Whataahh37 vs Alisa | 5–14 | 26.32% |
| Whataahh37 vs Victor | 11–8 | 57.89% |
| Whataahh37 vs Kuma | 11–6 | 64.71% |
| Whataahh37 vs Raven | 8–9 | 47.06% |
| Whataahh37 vs Jack-8 | 7–8 | 46.67% |
| Whataahh37 vs Zafina | 7–7 | 50.00% |
| Whataahh37 vs Shaheen | 4–4 | 50.00% |
| Whataahh37 vs Claudio | 3–3 | 50.00% |
| Whataahh37 vs Panda | 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.