Sydney man critical after hotel fight

A man has collapsed with a suspected brain bleed while being questioned by police about a fight outside a hotel in Sydney's west.

The 22-year-old collapsed while speaking with police about the incident outside a Parramatta hotel in the early hours of Saturday.

He was taken to Westmead Hospital where he remains in a serious but stable condition.

A second man, aged 21, was taken to hospital with facial injuries including a broken nose.

Three men, two aged 18 and a 19-year-old, have been charged with affray and are due to face court this month.