The NFL docked Matthews $22,050 for an illegal blindside hit on Wilson.
"I was just blocking whoever and it turned out to be the quarterback and obviously calls are going to go in their direction whether it was a blind-side hit or whatever," Matthews said after the game. "I'm just looking to pick up a block and unfortunately that's just how the game played out."
The hit occurred during a second-quarter interception return by Packers safety Ha Ha Clinton-Dix.
The Packers picked off Wilson four times on Sunday but still lost 28-22 in overtime.
Packers Must Move Past Playoff Loss
ESPN Packers reporter Rob Demovsky discusses the Packers' difficult loss to the Seahawks in the NFC Championship Game and says the Packers need to turn their attention to their offseason needs, specifically signing WR Randall Cobb to a new contract.