FILE - In this Oct. 5, 2014, file photo, San Francisco 49ers guard Mike Iupati (77) blocks against the Kansas City Chiefs during the second half of an NFL football game in Santa Clara, Calif. NFL free agency begins Tuesday, March 10, 2015. (AP Photo/Tony Avelar)
Rookie QB Daniels stars again in desert return, Commanders beat Cardinals 42-14 for 3rd straight Shares