Fernando Mendoza is already facing criticism

The Las Vegas Raiders suffered an 18-12 loss to the San Francisco 49ers on Thursday night in a preseason game marked by a lackluster offensive performance and a flurry of field goals.
Rookie quarterback
Fernando Mendoza, in particular, had a mixed night.
Selected with the first overall pick in the most recent NFL Draft, Mendoza had the opportunity to continue his development with the Raiders. The Indiana-trained quarterback completed just seven of his 14 pass attempts for a total of 57 yards. He