| Iron Bear vs Jin | 22–5 | 81.48% |
| Iron Bear vs Yoshimitsu | 15–4 | 78.95% |
| Iron Bear vs Kazuya | 16–2 | 88.89% |
| Iron Bear vs Dragunov | 15–2 | 88.24% |
| Iron Bear vs Victor | 13–3 | 81.25% |
| Iron Bear vs King | 11–4 | 73.33% |
| Iron Bear vs Xiaoyu | 8–7 | 53.33% |
| Iron Bear vs Nina | 10–3 | 76.92% |
| Iron Bear vs Lee | 13–0 | 100.00% |
| Iron Bear vs Law | 10–2 | 83.33% |
| Iron Bear vs Reina | 12–0 | 100.00% |
| Iron Bear vs Hwoarang | 9–2 | 81.82% |
| Iron Bear vs Devil Jin | 10–1 | 90.91% |
| Iron Bear vs Lili | 10–0 | 100.00% |
| Iron Bear vs Jun | 10–0 | 100.00% |
| Iron Bear vs Steve | 6–3 | 66.67% |
| Iron Bear vs Feng | 9–0 | 100.00% |
| Iron Bear vs Bryan | 7–1 | 87.50% |
| Iron Bear vs Lidia | 8–0 | 100.00% |
| Iron Bear vs Jack-8 | 7–0 | 100.00% |
| Iron Bear vs Lars | 6–1 | 85.71% |
| Iron Bear vs Leroy | 4–2 | 66.67% |
| Iron Bear vs Asuka | 5–0 | 100.00% |
| Iron Bear vs Alisa | 4–1 | 80.00% |
| Iron Bear vs Leo | 3–1 | 75.00% |
| Iron Bear vs Azucena | 2–2 | 50.00% |
| Iron Bear vs Clive | 2–2 | 50.00% |
| Iron Bear vs Paul | 2–1 | 66.67% |
| Iron Bear vs Kuma | 1–2 | 33.33% |
| Iron Bear vs Eddy | 2–1 | 66.67% |
| Iron Bear vs Claudio | 2–0 | 100.00% |
| Iron Bear vs Shaheen | 2–0 | 100.00% |
| Iron Bear vs Zafina | 1–0 | 100.00% |
| Iron Bear vs Raven | 1–0 | 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.