| DoubtEqualsAmmo vs King | 36–23 | 61.02% |
| DoubtEqualsAmmo vs Jin | 36–20 | 64.29% |
| DoubtEqualsAmmo vs Steve | 19–30 | 38.78% |
| DoubtEqualsAmmo vs Hwoarang | 21–22 | 48.84% |
| DoubtEqualsAmmo vs Reina | 25–18 | 58.14% |
| DoubtEqualsAmmo vs Kazuya | 21–19 | 52.50% |
| DoubtEqualsAmmo vs Azucena | 20–20 | 50.00% |
| DoubtEqualsAmmo vs Lee | 21–18 | 53.85% |
| DoubtEqualsAmmo vs Jun | 23–15 | 60.53% |
| DoubtEqualsAmmo vs Paul | 16–20 | 44.44% |
| DoubtEqualsAmmo vs Lili | 17–16 | 51.52% |
| DoubtEqualsAmmo vs Bryan | 22–9 | 70.97% |
| DoubtEqualsAmmo vs Eddy | 18–13 | 58.06% |
| DoubtEqualsAmmo vs Yoshimitsu | 17–11 | 60.71% |
| DoubtEqualsAmmo vs Dragunov | 19–6 | 76.00% |
| DoubtEqualsAmmo vs Devil Jin | 12–11 | 52.17% |
| DoubtEqualsAmmo vs Feng | 13–10 | 56.52% |
| DoubtEqualsAmmo vs Law | 14–8 | 63.64% |
| DoubtEqualsAmmo vs Xiaoyu | 8–14 | 36.36% |
| DoubtEqualsAmmo vs Lidia | 9–12 | 42.86% |
| DoubtEqualsAmmo vs Raven | 10–10 | 50.00% |
| DoubtEqualsAmmo vs Victor | 7–9 | 43.75% |
| DoubtEqualsAmmo vs Jack-8 | 8–7 | 53.33% |
| DoubtEqualsAmmo vs Asuka | 9–6 | 60.00% |
| DoubtEqualsAmmo vs Heihachi | 9–6 | 60.00% |
| DoubtEqualsAmmo vs Leroy | 7–6 | 53.85% |
| DoubtEqualsAmmo vs Shaheen | 3–9 | 25.00% |
| DoubtEqualsAmmo vs Nina | 9–3 | 75.00% |
| DoubtEqualsAmmo vs Lars | 3–8 | 27.27% |
| DoubtEqualsAmmo vs Alisa | 5–6 | 45.45% |
| DoubtEqualsAmmo vs Claudio | 6–5 | 54.55% |
| DoubtEqualsAmmo vs Zafina | 4–6 | 40.00% |
| DoubtEqualsAmmo vs Leo | 3–5 | 37.50% |
| DoubtEqualsAmmo vs Kuma | 3–5 | 37.50% |
| DoubtEqualsAmmo vs Panda | 2–5 | 28.57% |
| DoubtEqualsAmmo vs Clive | 4–0 | 100.00% |
| DoubtEqualsAmmo vs Fahkumram | 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.