| Min | Event | Player | Team | Detail | Ref call |
|---|---|---|---|---|---|
| 25' | Yellow | Matheus Martins | Watford | Yellow Card | — |
| 29' | Yellow | Liam Palmer | Sheffield Wednesday | Yellow Card | — |
| 39' | Yellow | Akin Famewo | Sheffield Wednesday | Yellow Card | — |
| 42' | Yellow | Marvin Johnson | Sheffield Wednesday | Yellow Card | — |
| 75' | Yellow | Barry Bannan | Sheffield Wednesday | Yellow Card | — |
| 76' | Yellow | Matthew Pollock | Watford | Yellow Card | — |
| 90' | Yellow | Ben Hamer | Watford | Yellow Card | — |