| IPLIGHTI vs Xiaoyu | 11–4 | 73.33% |
| IPLIGHTI vs King | 7–5 | 58.33% |
| IPLIGHTI vs Eddy | 8–3 | 72.73% |
| IPLIGHTI vs Yoshimitsu | 5–5 | 50.00% |
| IPLIGHTI vs Kazuya | 5–5 | 50.00% |
| IPLIGHTI vs Lee | 2–8 | 20.00% |
| IPLIGHTI vs Bryan | 6–2 | 75.00% |
| IPLIGHTI vs Reina | 5–3 | 62.50% |
| IPLIGHTI vs Lili | 4–3 | 57.14% |
| IPLIGHTI vs Hwoarang | 2–4 | 33.33% |
| IPLIGHTI vs Jin | 4–2 | 66.67% |
| IPLIGHTI vs Leroy | 4–2 | 66.67% |
| IPLIGHTI vs Victor | 4–2 | 66.67% |
| IPLIGHTI vs Paul | 5–0 | 100.00% |
| IPLIGHTI vs Asuka | 4–1 | 80.00% |
| IPLIGHTI vs Law | 4–0 | 100.00% |
| IPLIGHTI vs Steve | 2–2 | 50.00% |
| IPLIGHTI vs Lars | 2–2 | 50.00% |
| IPLIGHTI vs Claudio | 2–2 | 50.00% |
| IPLIGHTI vs Nina | 2–2 | 50.00% |
| IPLIGHTI vs Jun | 2–2 | 50.00% |
| IPLIGHTI vs Dragunov | 2–1 | 66.67% |
| IPLIGHTI vs Leo | 2–1 | 66.67% |
| IPLIGHTI vs Azucena | 1–2 | 33.33% |
| IPLIGHTI vs Jack-8 | 0–2 | 0.00% |
| IPLIGHTI vs Devil Jin | 2–0 | 100.00% |
| IPLIGHTI vs Alisa | 2–0 | 100.00% |
| IPLIGHTI vs Zafina | 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.