| IronWaffle vs Kazuya | 63–104 | 37.72% |
| IronWaffle vs Jin | 52–94 | 35.62% |
| IronWaffle vs Dragunov | 51–72 | 41.46% |
| IronWaffle vs Reina | 60–61 | 49.59% |
| IronWaffle vs Bryan | 59–56 | 51.30% |
| IronWaffle vs Yoshimitsu | 38–52 | 42.22% |
| IronWaffle vs King | 36–46 | 43.90% |
| IronWaffle vs Devil Jin | 36–38 | 48.65% |
| IronWaffle vs Hwoarang | 28–33 | 45.90% |
| IronWaffle vs Victor | 27–34 | 44.26% |
| IronWaffle vs Law | 24–34 | 41.38% |
| IronWaffle vs Lars | 20–38 | 34.48% |
| IronWaffle vs Jun | 19–37 | 33.93% |
| IronWaffle vs Heihachi | 23–33 | 41.07% |
| IronWaffle vs Paul | 21–32 | 39.62% |
| IronWaffle vs Steve | 27–24 | 52.94% |
| IronWaffle vs Lili | 23–26 | 46.94% |
| IronWaffle vs Asuka | 20–25 | 44.44% |
| IronWaffle vs Nina | 17–23 | 42.50% |
| IronWaffle vs Lidia | 11–28 | 28.21% |
| IronWaffle vs Xiaoyu | 12–26 | 31.58% |
| IronWaffle vs Claudio | 11–20 | 35.48% |
| IronWaffle vs Lee | 11–20 | 35.48% |
| IronWaffle vs Alisa | 14–13 | 51.85% |
| IronWaffle vs Clive | 16–9 | 64.00% |
| IronWaffle vs Leroy | 8–13 | 38.10% |
| IronWaffle vs Feng | 9–8 | 52.94% |
| IronWaffle vs Eddy | 10–7 | 58.82% |
| IronWaffle vs Jack-8 | 2–13 | 13.33% |
| IronWaffle vs Leo | 1–14 | 6.67% |
| IronWaffle vs Azucena | 6–9 | 40.00% |
| IronWaffle vs Raven | 3–10 | 23.08% |
| IronWaffle vs Shaheen | 4–7 | 36.36% |
| IronWaffle vs Kuma | 3–7 | 30.00% |
| IronWaffle vs Zafina | 2–5 | 28.57% |
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.