San Francisco 49ers head coach Chip Kelly talks with San Francisco 49ers tackle Joe Staley (74) during the first half of an NFL football game against the Arizona Cardinals, Sunday, Nov. 13, 2016, in Glendale, Ariz.
San Francisco 49ers head coach Chip Kelly talks with San Francisco 49ers tackle Joe Staley (74) during the first half of an NFL football game against the Arizona Cardinals, Sunday, Nov. 13, 2016, in Glendale, Ariz. Ross D. Franklin AP
San Francisco 49ers head coach Chip Kelly talks with San Francisco 49ers tackle Joe Staley (74) during the first half of an NFL football game against the Arizona Cardinals, Sunday, Nov. 13, 2016, in Glendale, Ariz. Ross D. Franklin AP