Matches Sergii Boiko (4th, AVAR) and Allen Chapman worked together.
4 matches
| Date | Round | Position | Home | Score | Away | Referee | Fouls | YC | RC | PEN |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-16 7:30 PM EDT | Reg | 4th | CLT | 3–1 | TOR | Allen Chapman | 21 | 4 | 0 | 1 |
| 2026-05-09 1:30 PM CDT | Reg | 4th | CHI | 1–3 | RBNY | Allen Chapman | 17 | 4 | 0 | 1 |
| 2026-04-18 7:30 PM EDT | Reg | 4th | ATL | 0–2 | NSH | Allen Chapman | 17 | 2 | 0 | 0 |
| 2023-09-16 7:30 PM CDT | Reg | 4th | DAL | 1–1 | SEA | Allen Chapman | 19 | 2 | 0 | 0 |
4 matches
Includes at least one match with a substitution involving the named official. Appearances are credited by starting position; cards are credited to the official who issued them, so the two can differ.
This match had a mid-match referee substitution.
This website’s default convention is for yellow card counts and per-match averages to exclude yellow cards which triggered a player’s expulsion for receiving a second caution in the same match. When this toggle is active, those values are adjusted to include such yellow cards.