A piece of his heart will always be with Parramatta, but Warriors backrower Feleti Mateo will be doing his best on Monday to inflict more misery on his beloved Eels.
The 27-year-old backrower, who grew up in Sydney's western suburbs, played 88 times for the Eels in a six-year career, before moving across the Tasman last year, and counts a number of the squad including Jarryd Hayne among his closest friends.
However, those feelings will put be on hold for 80 minutes at Parramatta Stadium as last year's beaten grand finalists aim for their first win of the new campaign.
Mateo maintains the Warriors will be in for a tough test against Stephen Kearney's side, but says all sentiment will be put to one side.
"I feel attached to the place,'' Mateo said.