| IM_LIKE_DAT420 vs King | 7–11 | 38.89% |
| IM_LIKE_DAT420 vs Bryan | 7–10 | 41.18% |
| IM_LIKE_DAT420 vs Jin | 4–10 | 28.57% |
| IM_LIKE_DAT420 vs Yoshimitsu | 4–8 | 33.33% |
| IM_LIKE_DAT420 vs Reina | 9–3 | 75.00% |
| IM_LIKE_DAT420 vs Azucena | 9–3 | 75.00% |
| IM_LIKE_DAT420 vs Devil Jin | 4–6 | 40.00% |
| IM_LIKE_DAT420 vs Hwoarang | 7–2 | 77.78% |
| IM_LIKE_DAT420 vs Kazuya | 4–5 | 44.44% |
| IM_LIKE_DAT420 vs Asuka | 4–4 | 50.00% |
| IM_LIKE_DAT420 vs Steve | 3–4 | 42.86% |
| IM_LIKE_DAT420 vs Lee | 4–3 | 57.14% |
| IM_LIKE_DAT420 vs Jun | 3–3 | 50.00% |
| IM_LIKE_DAT420 vs Lili | 4–0 | 100.00% |
| IM_LIKE_DAT420 vs Eddy | 1–3 | 25.00% |
| IM_LIKE_DAT420 vs Heihachi | 4–0 | 100.00% |
| IM_LIKE_DAT420 vs Dragunov | 1–2 | 33.33% |
| IM_LIKE_DAT420 vs Leo | 3–0 | 100.00% |
| IM_LIKE_DAT420 vs Paul | 0–2 | 0.00% |
| IM_LIKE_DAT420 vs Law | 0–2 | 0.00% |
| IM_LIKE_DAT420 vs Victor | 0–2 | 0.00% |
| IM_LIKE_DAT420 vs Lidia | 2–0 | 100.00% |
| IM_LIKE_DAT420 vs Clive | 1–1 | 50.00% |
| IM_LIKE_DAT420 vs Leroy | 1–0 | 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.