Such is life as a Niners receiver this summer when the only constant has been a steady stream of change. 'It's just definitely not normal,' Pearsall said. 'It is definitely different and we all know that, but that's OK. It's not always going to be the same. ... We can sit there and be like, 'OK, we're short of numbers and we can complain about it or we can put our heads down and go to work.'