The 49ers look right at home in Arizona.
After fullback Kyle Juszczyk scored a nine-yard touchdown to give San Francisco a 14-6 lead, the 49ers immediately got the ball back.
The play was reviewed to see if Arnold’s knee was down, but the play stood as called.
However, San Francisco could not take advantage of the extra possession — despite starting at the Arizona 36. Running back Jeff Wilson was stuffed for a three-yard loss on first down then C.J. Beathard threw two incomplete passes to force a punt.
With 1:46 left in the third quarter, Arizona still trails by eight.