DK Metcalf used sign language to trash talk Ahkello Witherspoon

DK Metcalf subtly trolled Ahkello Witherspoon with sign language after his touchdown on Sunday

49ers' Taybor Pepper delivers trash talk to Seahawks' DK Metcalf

DK Metcalf is learning ASL from Tennessee-based instructor Darrell

DK Metcalf's sign language brings Taylor Swift-like awareness to ASL

DK Metcalf's GF Normani Posts Message During Loss to Cowboys

Seahawks receiver DK Metcalf 'trying to learn something new' with

NFL fans in awe at 'savage' DK Metcalf for learning sign language

Rams–Seahawks rivalry - Wikipedia

Seattle Seahawks WR D.K. Metcalf Explains Reason For Sign-Language

Locker-room video: DK Metcalf after late pass from Geno Smith

DK Metcalf Has Taken Trash Talking To A New Level - Vendetta