Traffic lose Perez for a week

Traffic RF Magglio Perez injured his back trying to leg out a triple in last night's 6-1 victory in Vancouver. The team doctor said he was having back spasms, and that there was nothing major. It's expected that he'll be out about a week and will not have to make a trip to the DL. The manager announced that Miguel Cerveza will take Perez's spot in right and will bat 7th; Enrique Park, who has flip-flopped between 4th and 7th with Magglio all season, will go back to the cleanup spot.