Kyle Shanahan says Brandon Aiyuk's guarantees were voided
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The San Francisco 49ers defeated the Arizona Cardinals 41-22 on Sunday at State Farm Stadium, and head coach Kyle Shanahan spoke after the win.
A three-game skid to drop to 2-7 has made this another lost season for the New York Giants. Getting beat at home by San Francisco in a game that was more lopsided than the 34-24 score indicated has turned up the heat on coach Brian Daboll and general manager Joe Schoen.
Mac Jones filled in well as the 49ers' starting quarterback while Brock Pirdy has been out, but now he's headed back to the bench.
"We don't let people come back until they can hit their normal speeds before they got hurt, or it makes them susceptible to injuries again," Shanahan said.