Washington State junior Nate Blackham has signed to play another season with the Corvallis Knights, the club announced Tuesday.
Blackham, an outfielder, hit .311 with 14 RBIs and 13 steals in 35 games last season. In 2011, he hit .316 before a wrist injury ended his season after just six games.
The Knights also signed sophomore right-handed pitchers Eric Huson of Mt. Hood Community College and Kyle Treadway of Pacific University.
Treadway signed a 10-day contract.