Possible Clues:

• Ban footballer who spends a lot of time in the New York pub
• Say peremptorily: 'Put up your sword!' Right, landlord
• One who makes the rounds?
• Pub employee's dog biting front of Eagles record?
• Beaker designed for every publican
• Dog secures European record for host
• One who mixes and serves alcoholic drinks — per beaker (anag)
• Happy-hour server
• His job in America is to maintain 11 down presumably over the goalie and behind the last defender
• Mixer?