Preston while passing
Preston was on the field for 372 pass plays in 2008. Of those, he graded out as good on 2 (0.5%), decent on 344 (92.5%), bad on 26 (7%), and killed 9 (2.4%). That grades out to a poor 69.4%. Some have suggested that Preston showed progress towards the end of the year, which indicated he might grow into a decent center. This wasn't the case in the passing game. In the first 8 games (Preston had significant playing time in three - one of which was the Chargers game which wasn't broadcast in its entirety) he had no good plays, 86 decent ones, 7 bad ones and 4 killed plays for a grade of 73.1%. In games 9-12, Preston had 1 good play, 128 decent ones, 4 bad ones and 3 killed plays for a grade of 74.3%. In games 13-16 he had 1 good play, 130 decent ones, 7 bad ones and 2 killed plays for a grade of 73.6%.