| ironbee vs Jin | 34–38 | 47.22% |
| ironbee vs Kazuya | 28–24 | 53.85% |
| ironbee vs Bryan | 22–21 | 51.16% |
| ironbee vs Law | 19–23 | 45.24% |
| ironbee vs Hwoarang | 13–23 | 36.11% |
| ironbee vs Reina | 13–23 | 36.11% |
| ironbee vs Steve | 17–17 | 50.00% |
| ironbee vs Lili | 14–19 | 42.42% |
| ironbee vs Dragunov | 14–17 | 45.16% |
| ironbee vs King | 13–17 | 43.33% |
| ironbee vs Armor King | 10–15 | 40.00% |
| ironbee vs Fahkumram | 8–15 | 34.78% |
| ironbee vs Nina | 10–12 | 45.45% |
| ironbee vs Paul | 7–14 | 33.33% |
| ironbee vs Azucena | 9–12 | 42.86% |
| ironbee vs Heihachi | 11–10 | 52.38% |
| ironbee vs Eddy | 8–12 | 40.00% |
| ironbee vs Asuka | 10–8 | 55.56% |
| ironbee vs Leo | 10–5 | 66.67% |
| ironbee vs Yoshimitsu | 9–5 | 64.29% |
| ironbee vs Xiaoyu | 4–10 | 28.57% |
| ironbee vs Lars | 6–7 | 46.15% |
| ironbee vs Claudio | 7–5 | 58.33% |
| ironbee vs Jun | 4–8 | 33.33% |
| ironbee vs Devil Jin | 6–5 | 54.55% |
| ironbee vs Feng | 7–4 | 63.64% |
| ironbee vs Alisa | 2–9 | 18.18% |
| ironbee vs Zafina | 5–6 | 45.45% |
| ironbee vs Victor | 4–7 | 36.36% |
| ironbee vs Lee | 2–8 | 20.00% |
| ironbee vs Kuma | 3–6 | 33.33% |
| ironbee vs Clive | 6–2 | 75.00% |
| ironbee vs Jack-8 | 4–3 | 57.14% |
| ironbee vs Lidia | 5–1 | 83.33% |
| ironbee vs Leroy | 4–1 | 80.00% |
| ironbee vs Anna | 1–4 | 20.00% |
| ironbee vs Raven | 0–1 | 0.00% |
| ironbee vs Miary Zo | 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.