He said there were 200 clients being catered for now and there were often more than 10 referrals a month for people who had suffered brain injuries.
Staging the collection at McLean Park before and during the match had special significance as some people who had played rugby had received serious concussion injuries and now required some special needs.
"Next year we are looking at staging a pre-season talk about the dangers of head injuries and hope to get an All Black along," Mr Morris said.
"We also want to get schools and clubs involved."
Mr Morris said many of those who donated money told collectors of someone they knew who had suffered a brain injury.
"I know someone you helped out," one man told him before handing over some money.
The collectors also put out the word the association was always looking for more volunteers to help with driving and assisting at activities and events.