| IvanBakugan vs Kazuya | 62–52 | 54.39% |
| IvanBakugan vs Reina | 54–48 | 52.94% |
| IvanBakugan vs Dragunov | 50–44 | 53.19% |
| IvanBakugan vs Jin | 46–34 | 57.50% |
| IvanBakugan vs Hwoarang | 38–37 | 50.67% |
| IvanBakugan vs King | 34–34 | 50.00% |
| IvanBakugan vs Devil Jin | 37–30 | 55.22% |
| IvanBakugan vs Steve | 31–32 | 49.21% |
| IvanBakugan vs Bryan | 35–27 | 56.45% |
| IvanBakugan vs Paul | 29–24 | 54.72% |
| IvanBakugan vs Law | 25–26 | 49.02% |
| IvanBakugan vs Azucena | 30–19 | 61.22% |
| IvanBakugan vs Lili | 21–26 | 44.68% |
| IvanBakugan vs Lars | 22–19 | 53.66% |
| IvanBakugan vs Heihachi | 19–21 | 47.50% |
| IvanBakugan vs Alisa | 26–13 | 66.67% |
| IvanBakugan vs Yoshimitsu | 9–29 | 23.68% |
| IvanBakugan vs Lee | 11–27 | 28.95% |
| IvanBakugan vs Victor | 21–14 | 60.00% |
| IvanBakugan vs Asuka | 16–18 | 47.06% |
| IvanBakugan vs Armor King | 14–17 | 45.16% |
| IvanBakugan vs Xiaoyu | 15–14 | 51.72% |
| IvanBakugan vs Nina | 17–12 | 58.62% |
| IvanBakugan vs Jack-8 | 13–14 | 48.15% |
| IvanBakugan vs Feng | 11–16 | 40.74% |
| IvanBakugan vs Leo | 16–11 | 59.26% |
| IvanBakugan vs Jun | 18–7 | 72.00% |
| IvanBakugan vs Shaheen | 5–13 | 27.78% |
| IvanBakugan vs Leroy | 5–11 | 31.25% |
| IvanBakugan vs Eddy | 6–10 | 37.50% |
| IvanBakugan vs Zafina | 6–7 | 46.15% |
| IvanBakugan vs Kuma | 5–7 | 41.67% |
| IvanBakugan vs Clive | 4–4 | 50.00% |
| IvanBakugan vs Panda | 4–3 | 57.14% |
| IvanBakugan vs Lidia | 0–7 | 0.00% |
| IvanBakugan vs Miary Zo | 5–2 | 71.43% |
| IvanBakugan vs Raven | 4–2 | 66.67% |
| IvanBakugan vs Anna | 2–4 | 33.33% |
| IvanBakugan vs Claudio | 2–2 | 50.00% |
| IvanBakugan vs Fahkumram | 1–3 | 25.00% |
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.