| LeifErikson vs Bryan | 49–21 | 70.00% |
| LeifErikson vs King | 35–23 | 60.34% |
| LeifErikson vs Jun | 37–20 | 64.91% |
| LeifErikson vs Jin | 25–29 | 46.30% |
| LeifErikson vs Reina | 26–28 | 48.15% |
| LeifErikson vs Nina | 30–22 | 57.69% |
| LeifErikson vs Law | 36–15 | 70.59% |
| LeifErikson vs Kazuya | 30–19 | 61.22% |
| LeifErikson vs Devil Jin | 27–19 | 58.70% |
| LeifErikson vs Steve | 29–16 | 64.44% |
| LeifErikson vs Lee | 20–21 | 48.78% |
| LeifErikson vs Alisa | 24–14 | 63.16% |
| LeifErikson vs Asuka | 28–9 | 75.68% |
| LeifErikson vs Hwoarang | 17–19 | 47.22% |
| LeifErikson vs Yoshimitsu | 19–16 | 54.29% |
| LeifErikson vs Lili | 19–16 | 54.29% |
| LeifErikson vs Dragunov | 24–10 | 70.59% |
| LeifErikson vs Leroy | 18–16 | 52.94% |
| LeifErikson vs Feng | 22–11 | 66.67% |
| LeifErikson vs Raven | 18–15 | 54.55% |
| LeifErikson vs Lars | 20–12 | 62.50% |
| LeifErikson vs Paul | 20–10 | 66.67% |
| LeifErikson vs Victor | 19–10 | 65.52% |
| LeifErikson vs Azucena | 21–7 | 75.00% |
| LeifErikson vs Armor King | 16–9 | 64.00% |
| LeifErikson vs Leo | 11–13 | 45.83% |
| LeifErikson vs Xiaoyu | 12–10 | 54.55% |
| LeifErikson vs Heihachi | 10–12 | 45.45% |
| LeifErikson vs Eddy | 4–16 | 20.00% |
| LeifErikson vs Claudio | 8–8 | 50.00% |
| LeifErikson vs Zafina | 9–7 | 56.25% |
| LeifErikson vs Lidia | 4–11 | 26.67% |
| LeifErikson vs Jack-8 | 10–4 | 71.43% |
| LeifErikson vs Panda | 10–2 | 83.33% |
| LeifErikson vs Kuma | 7–4 | 63.64% |
| LeifErikson vs Shaheen | 3–6 | 33.33% |
| LeifErikson vs Clive | 6–3 | 66.67% |
| LeifErikson vs Anna | 5–4 | 55.56% |
| LeifErikson vs Fahkumram | 2–5 | 28.57% |
| LeifErikson vs Miary Zo | 2–0 | 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.