| iCecOldfoE vs King | 67–69 | 49.26% |
| iCecOldfoE vs Kazuya | 40–69 | 36.70% |
| iCecOldfoE vs Armor King | 44–61 | 41.90% |
| iCecOldfoE vs Bryan | 38–59 | 39.18% |
| iCecOldfoE vs Jin | 26–67 | 27.96% |
| iCecOldfoE vs Steve | 34–55 | 38.20% |
| iCecOldfoE vs Heihachi | 30–36 | 45.45% |
| iCecOldfoE vs Hwoarang | 24–41 | 36.92% |
| iCecOldfoE vs Dragunov | 31–34 | 47.69% |
| iCecOldfoE vs Law | 28–31 | 47.46% |
| iCecOldfoE vs Fahkumram | 23–35 | 39.66% |
| iCecOldfoE vs Reina | 18–38 | 32.14% |
| iCecOldfoE vs Xiaoyu | 26–24 | 52.00% |
| iCecOldfoE vs Asuka | 27–22 | 55.10% |
| iCecOldfoE vs Azucena | 16–28 | 36.36% |
| iCecOldfoE vs Yoshimitsu | 18–24 | 42.86% |
| iCecOldfoE vs Eddy | 20–22 | 47.62% |
| iCecOldfoE vs Victor | 20–21 | 48.78% |
| iCecOldfoE vs Anna | 15–26 | 36.59% |
| iCecOldfoE vs Miary Zo | 20–21 | 48.78% |
| iCecOldfoE vs Lili | 12–26 | 31.58% |
| iCecOldfoE vs Paul | 16–19 | 45.71% |
| iCecOldfoE vs Lars | 18–17 | 51.43% |
| iCecOldfoE vs Clive | 17–18 | 48.57% |
| iCecOldfoE vs Devil Jin | 14–20 | 41.18% |
| iCecOldfoE vs Lee | 16–18 | 47.06% |
| iCecOldfoE vs Jun | 15–16 | 48.39% |
| iCecOldfoE vs Nina | 15–15 | 50.00% |
| iCecOldfoE vs Lidia | 8–20 | 28.57% |
| iCecOldfoE vs Feng | 11–14 | 44.00% |
| iCecOldfoE vs Claudio | 10–14 | 41.67% |
| iCecOldfoE vs Alisa | 7–14 | 33.33% |
| iCecOldfoE vs Leo | 4–15 | 21.05% |
| iCecOldfoE vs Shaheen | 8–11 | 42.11% |
| iCecOldfoE vs Jack-8 | 8–9 | 47.06% |
| iCecOldfoE vs Panda | 6–8 | 42.86% |
| iCecOldfoE vs Raven | 6–6 | 50.00% |
| iCecOldfoE vs Kuma | 6–3 | 66.67% |
| iCecOldfoE vs Leroy | 6–3 | 66.67% |
| iCecOldfoE vs Zafina | 6–2 | 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.