NFL explains why Seahawks’ Cooper Kupp was ruled short on final play vs. 49ers

Yahoo Sports

The Seattle Seahawks had fourth-and-10 at midfield with 54 seconds left on Sunday, trailing the San Francisco 49ers 32-29 at Lumen Field. Sam Darnold found Cooper Kupp near the sideline, and Kupp slipped one tackle and dove for the San Francisco 40 as Malik Mustapha drove him out of bounds. Referee Land Clark’s crew spotted …