| KoIF | ZeroTuL vs Kazuya | 68–49 | 58.12% |
| KoIF | ZeroTuL vs Jin | 56–18 | 75.68% |
| KoIF | ZeroTuL vs Hwoarang | 39–31 | 55.71% |
| KoIF | ZeroTuL vs Bryan | 37–22 | 62.71% |
| KoIF | ZeroTuL vs Devil Jin | 34–19 | 64.15% |
| KoIF | ZeroTuL vs Paul | 24–28 | 46.15% |
| KoIF | ZeroTuL vs King | 33–18 | 64.71% |
| KoIF | ZeroTuL vs Heihachi | 23–25 | 47.92% |
| KoIF | ZeroTuL vs Steve | 24–23 | 51.06% |
| KoIF | ZeroTuL vs Dragunov | 30–14 | 68.18% |
| KoIF | ZeroTuL vs Reina | 25–19 | 56.82% |
| KoIF | ZeroTuL vs Yoshimitsu | 31–10 | 75.61% |
| KoIF | ZeroTuL vs Lili | 29–7 | 80.56% |
| KoIF | ZeroTuL vs Anna | 18–15 | 54.55% |
| KoIF | ZeroTuL vs Feng | 21–11 | 65.62% |
| KoIF | ZeroTuL vs Xiaoyu | 21–9 | 70.00% |
| KoIF | ZeroTuL vs Eddy | 16–11 | 59.26% |
| KoIF | ZeroTuL vs Alisa | 15–11 | 57.69% |
| KoIF | ZeroTuL vs Lee | 14–11 | 56.00% |
| KoIF | ZeroTuL vs Raven | 15–10 | 60.00% |
| KoIF | ZeroTuL vs Jun | 20–4 | 83.33% |
| KoIF | ZeroTuL vs Leo | 16–7 | 69.57% |
| KoIF | ZeroTuL vs Claudio | 11–11 | 50.00% |
| KoIF | ZeroTuL vs Azucena | 11–11 | 50.00% |
| KoIF | ZeroTuL vs Asuka | 9–11 | 45.00% |
| KoIF | ZeroTuL vs Nina | 11–9 | 55.00% |
| KoIF | ZeroTuL vs Lidia | 13–7 | 65.00% |
| KoIF | ZeroTuL vs Law | 10–8 | 55.56% |
| KoIF | ZeroTuL vs Clive | 11–7 | 61.11% |
| KoIF | ZeroTuL vs Lars | 7–10 | 41.18% |
| KoIF | ZeroTuL vs Jack-8 | 6–7 | 46.15% |
| KoIF | ZeroTuL vs Leroy | 10–3 | 76.92% |
| KoIF | ZeroTuL vs Fahkumram | 10–3 | 76.92% |
| KoIF | ZeroTuL vs Shaheen | 8–3 | 72.73% |
| KoIF | ZeroTuL vs Zafina | 4–7 | 36.36% |
| KoIF | ZeroTuL vs Victor | 3–6 | 33.33% |
| KoIF | ZeroTuL vs Armor King | 6–3 | 66.67% |
| KoIF | ZeroTuL vs Kuma | 4–3 | 57.14% |
| KoIF | ZeroTuL vs Miary Zo | 4–0 | 100.00% |
| KoIF | ZeroTuL vs Panda | 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.