Safety Trevor Walker and quarterback Troy Williams have enrolled early at Washington and will be available to participate in spring football.
In addition, safety James Sample and linebacker Blake Rodgers will transfer. Sample had a shoulder injury that required surgery in 2011 and played in just fives games over the last two seasons. He played in three games in 2012 as a redshirt freshman after being highly touted coming into his freshman season at Washington.
Rodgers, a linebacker from Cota de Caza, Calif., redshirted in 2012.
Walker, from Mansfield Timberview High in Texas, was a two-time all-district selection and has been rated among the top 50 safeties in the country.
Williams is the two-time Los Angeles City Section Player of the Year, having led Narbonne High to a 14-1 record and a second consecutive L.A. City championship last fall. The three-year starter passed for 98 touchdowns and almost 9,000 yards during his high-school career.