All sports equipment that could be used as bludgeoning weapons are restricted from carry-on luggage, but they can go in your checked-in luggage.
Sports equipment that must go as checked-in luggage includes baseball, cricket and softball bats, cricket stumps, croquet mallets, golf clubs, hockey sticks, ice skates, and pool and billiard cues.
All sports equipment that could be used as bludgeoning weapons can cause harm to passengers and crew.
You will be asked to relinquish all dangerous or prohibited items found in your carry-on luggage. If you refuse:
AvSec X-ray bags going onto aircraft to ensure there is nothing dangerous in them.
For more information, see Retrieving your removed items.