Marcus Peters' apparent mimicry of Oakland Raiders running back Marshawn Lynch will cost him.
The Los Angeles Rams cornerback is being fined $13,000 for a gesture he made while returning an interception for a touchdown during Monday night's game, a source told Jordan Schultz of Yahoo! Sports.
Peters seemed to replicate a celebration used by Lynch during his time with the Seattle Seahawks.
The two Oakland natives have affectionately referred to each other as cousins.