| ivar vs Kazuya | 31–33 | 48.44% |
| ivar vs King | 27–25 | 51.92% |
| ivar vs Jin | 23–17 | 57.50% |
| ivar vs Steve | 24–6 | 80.00% |
| ivar vs Dragunov | 17–12 | 58.62% |
| ivar vs Bryan | 14–10 | 58.33% |
| ivar vs Heihachi | 7–17 | 29.17% |
| ivar vs Hwoarang | 10–11 | 47.62% |
| ivar vs Law | 11–8 | 57.89% |
| ivar vs Armor King | 9–9 | 50.00% |
| ivar vs Eddy | 9–8 | 52.94% |
| ivar vs Nina | 7–8 | 46.67% |
| ivar vs Anna | 7–7 | 50.00% |
| ivar vs Alisa | 3–9 | 25.00% |
| ivar vs Paul | 6–5 | 54.55% |
| ivar vs Victor | 5–6 | 45.45% |
| ivar vs Devil Jin | 4–6 | 40.00% |
| ivar vs Fahkumram | 3–7 | 30.00% |
| ivar vs Jack-8 | 9–0 | 100.00% |
| ivar vs Asuka | 6–2 | 75.00% |
| ivar vs Feng | 3–5 | 37.50% |
| ivar vs Lee | 3–5 | 37.50% |
| ivar vs Yoshimitsu | 3–3 | 50.00% |
| ivar vs Azucena | 5–1 | 83.33% |
| ivar vs Lili | 3–2 | 60.00% |
| ivar vs Lars | 1–4 | 20.00% |
| ivar vs Claudio | 1–4 | 20.00% |
| ivar vs Jun | 3–2 | 60.00% |
| ivar vs Kuma | 0–4 | 0.00% |
| ivar vs Reina | 1–3 | 25.00% |
| ivar vs Raven | 0–3 | 0.00% |
| ivar vs Lidia | 2–1 | 66.67% |
| ivar vs Leo | 0–2 | 0.00% |
| ivar vs Clive | 0–1 | 0.00% |
| ivar vs Miary Zo | 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.