Chips continue building 2013 class

Wide receiver Corey Willis (Holland, Mich.) has given Central Michigan his commitment for 2013, multiple sources report.

Ball State, Eastern Michigan and Western Michigan were among the other programs recruiting the 5-foot-10, 170-pound prospect.

Willis posted a 4.72 40-yard dash, 4.63 20-yard shuttle and 34.4-inch vertical along the combine circuit prior to his junior year.

Central Michigan has four recruits on board for this recruiting cycle.