Tag: rules

Marcin Grochal about different interpretations in different competitions

Marcin Grochal about aerials from the umpires perspective

Marcin Grochal about the feedback he gets as umpire from coaches on aerial’s rules

Marcin Grochal and Keely Dunn about hockey getting more physical

Marcin Grochal about advantage and the delayed card

Graham Reid about preparing his team to deal with umpires and their interpretations of the rules