Dan Donoher's GoFund Me has raised almost €710,000 so far.
The Irish International goalkeeper is the latest to make a donation to a fundraiser for a sick Laois baby.
West Ham's Darren Randolph made a €5,000 donation to the Go Fund me page for Dan Donoher.
It follows a €20,000 pledge by Ireland Captain Seamus Coleman last week and a series of events run by Laois GAA over the weekend.
Parents Niall and Aisling are aiming to raise €2.1m for a one off treatment for 8 month old Dan, who has spinal muscular atrophy.