Buffalo Bills tight end Dawson Knox (88) leaps into the end zone for a touchdown against the San Francisco 49ers during the first half of an NFL football game, Monday, Dec. 7, 2020, in Glendale, Ariz.

Dawson Knox got into the end zone for the second consecutive game, with a 4-yard touchdown reception late in the second quarter. 

But all the buzz on social media was about the block by Stefon Diggs, with the Bills' No. 1 receiver giving up his body to help spring a teammate. 

Here is the play: 

Here was some of the reaction from Bills' fans and observers:


Become a #ThisIsTucson member! Your contribution helps our team bring you stories that keep you connected to the community. Become a member today.