| Y2K Bug vs Bryan | 24–8 | 75.00% |
| Y2K Bug vs Jin | 21–9 | 70.00% |
| Y2K Bug vs Paul | 24–4 | 85.71% |
| Y2K Bug vs Kazuya | 21–4 | 84.00% |
| Y2K Bug vs Heihachi | 21–2 | 91.30% |
| Y2K Bug vs Hwoarang | 18–4 | 81.82% |
| Y2K Bug vs Alisa | 12–8 | 60.00% |
| Y2K Bug vs Raven | 11–8 | 57.89% |
| Y2K Bug vs King | 11–7 | 61.11% |
| Y2K Bug vs Lili | 11–7 | 61.11% |
| Y2K Bug vs Steve | 12–5 | 70.59% |
| Y2K Bug vs Dragunov | 12–5 | 70.59% |
| Y2K Bug vs Xiaoyu | 13–3 | 81.25% |
| Y2K Bug vs Lee | 8–8 | 50.00% |
| Y2K Bug vs Leroy | 12–4 | 75.00% |
| Y2K Bug vs Law | 10–3 | 76.92% |
| Y2K Bug vs Jack-8 | 10–3 | 76.92% |
| Y2K Bug vs Devil Jin | 9–3 | 75.00% |
| Y2K Bug vs Nina | 9–3 | 75.00% |
| Y2K Bug vs Yoshimitsu | 7–3 | 70.00% |
| Y2K Bug vs Reina | 8–2 | 80.00% |
| Y2K Bug vs Jun | 5–3 | 62.50% |
| Y2K Bug vs Lars | 3–4 | 42.86% |
| Y2K Bug vs Eddy | 3–4 | 42.86% |
| Y2K Bug vs Leo | 6–0 | 100.00% |
| Y2K Bug vs Claudio | 5–1 | 83.33% |
| Y2K Bug vs Kuma | 2–4 | 33.33% |
| Y2K Bug vs Victor | 2–4 | 33.33% |
| Y2K Bug vs Anna | 4–2 | 66.67% |
| Y2K Bug vs Fahkumram | 6–0 | 100.00% |
| Y2K Bug vs Asuka | 4–1 | 80.00% |
| Y2K Bug vs Shaheen | 3–2 | 60.00% |
| Y2K Bug vs Zafina | 4–1 | 80.00% |
| Y2K Bug vs Azucena | 4–1 | 80.00% |
| Y2K Bug vs Lidia | 3–0 | 100.00% |
| Y2K Bug vs Clive | 0–2 | 0.00% |
| Y2K Bug vs Feng | 0–1 | 0.00% |
| Y2K Bug vs Armor King | 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.