| iwudstopU vs Kazuya | 84–48 | 63.64% |
| iwudstopU vs Steve | 79–43 | 64.75% |
| iwudstopU vs Jin | 81–30 | 72.97% |
| iwudstopU vs King | 67–33 | 67.00% |
| iwudstopU vs Bryan | 50–45 | 52.63% |
| iwudstopU vs Reina | 32–42 | 43.24% |
| iwudstopU vs Heihachi | 38–36 | 51.35% |
| iwudstopU vs Paul | 43–30 | 58.90% |
| iwudstopU vs Lili | 57–16 | 78.08% |
| iwudstopU vs Hwoarang | 41–30 | 57.75% |
| iwudstopU vs Dragunov | 37–30 | 55.22% |
| iwudstopU vs Xiaoyu | 42–23 | 64.62% |
| iwudstopU vs Azucena | 35–27 | 56.45% |
| iwudstopU vs Lars | 40–21 | 65.57% |
| iwudstopU vs Law | 43–17 | 71.67% |
| iwudstopU vs Asuka | 45–15 | 75.00% |
| iwudstopU vs Yoshimitsu | 37–20 | 64.91% |
| iwudstopU vs Clive | 33–20 | 62.26% |
| iwudstopU vs Jun | 29–23 | 55.77% |
| iwudstopU vs Alisa | 30–19 | 61.22% |
| iwudstopU vs Lee | 28–20 | 58.33% |
| iwudstopU vs Feng | 21–26 | 44.68% |
| iwudstopU vs Victor | 28–19 | 59.57% |
| iwudstopU vs Devil Jin | 28–18 | 60.87% |
| iwudstopU vs Eddy | 22–21–1 | 51.16% |
| iwudstopU vs Leo | 23–20 | 53.49% |
| iwudstopU vs Nina | 27–16 | 62.79% |
| iwudstopU vs Jack-8 | 18–15 | 54.55% |
| iwudstopU vs Raven | 16–17 | 48.48% |
| iwudstopU vs Shaheen | 20–11 | 64.52% |
| iwudstopU vs Claudio | 21–9 | 70.00% |
| iwudstopU vs Lidia | 14–16 | 46.67% |
| iwudstopU vs Leroy | 15–13 | 53.57% |
| iwudstopU vs Armor King | 12–15 | 44.44% |
| iwudstopU vs Kuma | 14–6 | 70.00% |
| iwudstopU vs Anna | 8–8 | 50.00% |
| iwudstopU vs Panda | 11–4 | 73.33% |
| iwudstopU vs Zafina | 5–10 | 33.33% |
| iwudstopU vs Fahkumram | 10–4 | 71.43% |
| iwudstopU vs Miary Zo | 10–4 | 71.43% |
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.