The new ECB rules also state that all international and county batsmen must wear a helmet at all times , even against spin .
Wicketkeepers must always wear one standing up to the crease and short leg fielders also have to comply .
The new ECB rules also state that all international and county batsmen must wear a helmet at all times , even against spin , while wicketkeepers must always wear one standing up to the crease and short leg fielders also have to comply .