It’s an understatement that the Arizona Cardinals were routed by the San Francisco 49ers in Mexico City on Monday Night Football. The Arizona Cardinals needed a win in Mexico City to keep their playoff hopes in reach, but they ended up getting pounced by a score of 38-10 loss to the San Francisco 49ers on Monday Night Football. Arizona had nine players on Injured Reserve entering Monday. Kyler Murray missed his second straight game due to a lingering hamstring injury. But it didn’t matter. Kliff Kingsbury had no answers on offense as the Cardinals were shutout in the second half.…