| Kardiek vs Kazuya | 256–106 | 70.72% |
| Kardiek vs Jin | 219–80 | 73.24% |
| Kardiek vs King | 174–69 | 71.60% |
| Kardiek vs Bryan | 130–95 | 57.78% |
| Kardiek vs Dragunov | 160–60 | 72.73% |
| Kardiek vs Steve | 154–44 | 77.78% |
| Kardiek vs Reina | 141–52 | 73.06% |
| Kardiek vs Heihachi | 121–58 | 67.60% |
| Kardiek vs Lili | 103–41 | 71.53% |
| Kardiek vs Yoshimitsu | 98–45 | 68.53% |
| Kardiek vs Law | 108–31 | 77.70% |
| Kardiek vs Hwoarang | 79–46 | 63.20% |
| Kardiek vs Asuka | 91–34 | 72.80% |
| Kardiek vs Devil Jin | 78–41 | 65.55% |
| Kardiek vs Victor | 96–19 | 83.48% |
| Kardiek vs Paul | 73–40 | 64.60% |
| Kardiek vs Lidia | 76–31 | 71.03% |
| Kardiek vs Lee | 56–34 | 62.22% |
| Kardiek vs Jun | 56–33 | 62.92% |
| Kardiek vs Armor King | 54–34 | 61.36% |
| Kardiek vs Lars | 55–30 | 64.71% |
| Kardiek vs Feng | 48–19–1 | 71.64% |
| Kardiek vs Leo | 51–17 | 75.00% |
| Kardiek vs Nina | 51–17 | 75.00% |
| Kardiek vs Alisa | 48–17 | 73.85% |
| Kardiek vs Leroy | 41–18 | 69.49% |
| Kardiek vs Claudio | 43–14 | 75.44% |
| Kardiek vs Shaheen | 41–16 | 71.93% |
| Kardiek vs Jack-8 | 36–18 | 66.67% |
| Kardiek vs Xiaoyu | 35–18 | 66.04% |
| Kardiek vs Azucena | 36–14 | 72.00% |
| Kardiek vs Fahkumram | 36–10 | 78.26% |
| Kardiek vs Eddy | 20–19 | 51.28% |
| Kardiek vs Raven | 19–14 | 57.58% |
| Kardiek vs Zafina | 13–5 | 72.22% |
| Kardiek vs Kuma | 11–6 | 64.71% |
| Kardiek vs Clive | 12–4 | 75.00% |
| Kardiek vs Anna | 11–3 | 78.57% |
| Kardiek vs Miary Zo | 5–3 | 62.50% |
| Kardiek vs Panda | 3–1 | 75.00% |
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.