What National League East Division baseball team had a pitcher that grew up in RIalto, California?
Dennis Blair (baseball): Dennis Herman Blair (born June 5, 1954) is a former Major League Baseball pitcher for the Montreal Expos during the 1974–1976 seasons and for the San Diego Padres in 1980. Dennis Blair (baseball):  Blair grew up in Rialto, California, and attended Eisenhower High School in Rialto. Montreal Expos:  They played in the National League (NL) East Division from 1969 until 2004.
Montreal Expos