| Simon-IWNL vs Reina | 74–45 | 62.18% |
| Simon-IWNL vs Jin | 54–46 | 54.00% |
| Simon-IWNL vs Kazuya | 46–49 | 48.42% |
| Simon-IWNL vs Bryan | 46–41 | 52.87% |
| Simon-IWNL vs King | 40–37 | 51.95% |
| Simon-IWNL vs Steve | 43–27 | 61.43% |
| Simon-IWNL vs Lili | 36–28 | 56.25% |
| Simon-IWNL vs Lidia | 21–36 | 36.84% |
| Simon-IWNL vs Azucena | 31–23 | 57.41% |
| Simon-IWNL vs Hwoarang | 24–29 | 45.28% |
| Simon-IWNL vs Eddy | 28–25 | 52.83% |
| Simon-IWNL vs Law | 19–31 | 38.00% |
| Simon-IWNL vs Dragunov | 25–25 | 50.00% |
| Simon-IWNL vs Lars | 25–25 | 50.00% |
| Simon-IWNL vs Victor | 27–23 | 54.00% |
| Simon-IWNL vs Jun | 27–22 | 55.10% |
| Simon-IWNL vs Asuka | 29–19 | 60.42% |
| Simon-IWNL vs Leo | 17–29 | 36.96% |
| Simon-IWNL vs Yoshimitsu | 23–20 | 53.49% |
| Simon-IWNL vs Lee | 23–20 | 53.49% |
| Simon-IWNL vs Armor King | 22–20 | 52.38% |
| Simon-IWNL vs Feng | 11–19 | 36.67% |
| Simon-IWNL vs Jack-8 | 20–9 | 68.97% |
| Simon-IWNL vs Devil Jin | 12–17 | 41.38% |
| Simon-IWNL vs Paul | 10–18 | 35.71% |
| Simon-IWNL vs Nina | 18–10 | 64.29% |
| Simon-IWNL vs Miary Zo | 14–13 | 51.85% |
| Simon-IWNL vs Xiaoyu | 14–11 | 56.00% |
| Simon-IWNL vs Zafina | 13–11 | 54.17% |
| Simon-IWNL vs Raven | 8–16 | 33.33% |
| Simon-IWNL vs Leroy | 15–7 | 68.18% |
| Simon-IWNL vs Heihachi | 7–13 | 35.00% |
| Simon-IWNL vs Alisa | 9–10 | 47.37% |
| Simon-IWNL vs Kuma | 5–7 | 41.67% |
| Simon-IWNL vs Fahkumram | 7–5 | 58.33% |
| Simon-IWNL vs Shaheen | 5–5 | 50.00% |
| Simon-IWNL vs Clive | 5–5 | 50.00% |
| Simon-IWNL vs Claudio | 5–4 | 55.56% |
| Simon-IWNL vs Panda | 5–3 | 62.50% |
| Simon-IWNL vs Anna | 3–0 | 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.