| WilltheL3mon vs King | 39–43 | 47.56% |
| WilltheL3mon vs Reina | 50–28 | 64.10% |
| WilltheL3mon vs Heihachi | 28–34 | 45.16% |
| WilltheL3mon vs Clive | 29–33 | 46.77% |
| WilltheL3mon vs Jin | 33–27 | 55.00% |
| WilltheL3mon vs Kazuya | 33–27 | 55.00% |
| WilltheL3mon vs Steve | 30–28 | 51.72% |
| WilltheL3mon vs Dragunov | 21–26 | 44.68% |
| WilltheL3mon vs Law | 29–16 | 64.44% |
| WilltheL3mon vs Hwoarang | 25–19 | 56.82% |
| WilltheL3mon vs Lili | 12–27 | 30.77% |
| WilltheL3mon vs Lars | 12–21 | 36.36% |
| WilltheL3mon vs Jun | 15–14 | 51.72% |
| WilltheL3mon vs Lidia | 12–17 | 41.38% |
| WilltheL3mon vs Yoshimitsu | 14–12 | 53.85% |
| WilltheL3mon vs Feng | 14–11 | 56.00% |
| WilltheL3mon vs Devil Jin | 12–12 | 50.00% |
| WilltheL3mon vs Paul | 13–10 | 56.52% |
| WilltheL3mon vs Xiaoyu | 14–8 | 63.64% |
| WilltheL3mon vs Bryan | 9–13 | 40.91% |
| WilltheL3mon vs Lee | 11–11 | 50.00% |
| WilltheL3mon vs Eddy | 11–11 | 50.00% |
| WilltheL3mon vs Jack-8 | 14–7 | 66.67% |
| WilltheL3mon vs Azucena | 7–14 | 33.33% |
| WilltheL3mon vs Raven | 11–7 | 61.11% |
| WilltheL3mon vs Leroy | 10–7 | 58.82% |
| WilltheL3mon vs Armor King | 9–6 | 60.00% |
| WilltheL3mon vs Alisa | 8–5 | 61.54% |
| WilltheL3mon vs Asuka | 8–4 | 66.67% |
| WilltheL3mon vs Leo | 5–7 | 41.67% |
| WilltheL3mon vs Kuma | 6–5 | 54.55% |
| WilltheL3mon vs Zafina | 4–7 | 36.36% |
| WilltheL3mon vs Nina | 3–7 | 30.00% |
| WilltheL3mon vs Anna | 4–6 | 40.00% |
| WilltheL3mon vs Victor | 5–4 | 55.56% |
| WilltheL3mon vs Claudio | 5–3 | 62.50% |
| WilltheL3mon vs Fahkumram | 4–2 | 66.67% |
| WilltheL3mon vs Panda | 4–1 | 80.00% |
| WilltheL3mon vs Miary Zo | 2–3 | 40.00% |
| WilltheL3mon vs Shaheen | 1–3 | 25.00% |
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.