Vladimir Guerrero has torn pectoral muscle
The Times' Mike DiGiovanna reports that the injury will sideline Guerrero for at least a month and probably longer. A roster addition will be announced after tonight's game against the Minnesota Twins.
-- Debbie Goffa
Photo: Slugger Vladimir Guerrero loosens up before an exhibition game against the San Diego Padres on April 4 at Angel Stadium. Credit: Luis Sinco / Los Angeles Times