Welcome to the NFL, Fernando Mendoza After showing flashes early in the preseason, Mendoza came back down to earth against Houston. The talent is clearly there, but this was one of those games that reminds you how steep the learning curve can be for a young QB. Bad night or something Raiders fans should actually be worried about? 👀👇 #FernandoMendoza #Raiders #RaiderNation #NFL #NFLPreseason