| Light_Buff vs Kazuya | 42–41 | 50.60% |
| Light_Buff vs Armor King | 42–34 | 55.26% |
| Light_Buff vs Jin | 36–32 | 52.94% |
| Light_Buff vs King | 40–25 | 61.54% |
| Light_Buff vs Bryan | 36–24 | 60.00% |
| Light_Buff vs Steve | 32–26 | 55.17% |
| Light_Buff vs Azucena | 34–22 | 60.71% |
| Light_Buff vs Paul | 33–22 | 60.00% |
| Light_Buff vs Hwoarang | 39–16 | 70.91% |
| Light_Buff vs Reina | 31–21 | 59.62% |
| Light_Buff vs Dragunov | 29–20 | 59.18% |
| Light_Buff vs Lili | 31–17 | 64.58% |
| Light_Buff vs Xiaoyu | 36–8 | 81.82% |
| Light_Buff vs Yoshimitsu | 14–28 | 33.33% |
| Light_Buff vs Heihachi | 19–21 | 47.50% |
| Light_Buff vs Fahkumram | 19–20 | 48.72% |
| Light_Buff vs Lee | 21–15 | 58.33% |
| Light_Buff vs Lars | 17–17 | 50.00% |
| Light_Buff vs Asuka | 28–5 | 84.85% |
| Light_Buff vs Victor | 23–9 | 71.88% |
| Light_Buff vs Devil Jin | 13–16 | 44.83% |
| Light_Buff vs Feng | 14–15 | 48.28% |
| Light_Buff vs Jun | 18–9–1 | 66.67% |
| Light_Buff vs Law | 8–16 | 33.33% |
| Light_Buff vs Lidia | 11–13 | 45.83% |
| Light_Buff vs Eddy | 11–12 | 47.83% |
| Light_Buff vs Clive | 10–13 | 43.48% |
| Light_Buff vs Miary Zo | 11–12 | 47.83% |
| Light_Buff vs Leo | 12–9 | 57.14% |
| Light_Buff vs Nina | 12–9 | 57.14% |
| Light_Buff vs Leroy | 8–11 | 42.11% |
| Light_Buff vs Raven | 9–9 | 50.00% |
| Light_Buff vs Alisa | 10–6 | 62.50% |
| Light_Buff vs Jack-8 | 8–7 | 53.33% |
| Light_Buff vs Claudio | 7–7 | 50.00% |
| Light_Buff vs Shaheen | 7–6 | 53.85% |
| Light_Buff vs Zafina | 6–7 | 46.15% |
| Light_Buff vs Kuma | 6–3 | 66.67% |
| Light_Buff vs Anna | 4–5 | 44.44% |
| Light_Buff vs Panda | 4–2 | 66.67% |
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.