WSU defeats OSU 52-31

Washington State takes the field against Oregon State during the first half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. (Tyler Tjomsland / The Spokesman-Review)
Washington State brought out a DeLorean before the first half, for their "Back To The Future" themed homecoming game against OSU on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. (Tyler Tjomsland / The Spokesman-Review)
Washington State running back Gerard Wicks (23) Oregon State during the first half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. TYLER TJOMSLAND tylert@spokesman.com (Tyler Tjomsland / The Spokesman-Review)
Washington State receiver River Cracraft (21) scores on a three-yard pass from quarterback Luke Falk against Oregon State during the first half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. (Tyler Tjomsland / The Spokesman-Review)
Washington State receiver River Cracraft (21) drives the ball against Oregon State during the first half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. (Tyler Tjomsland / The Spokesman-Review)
Washington State receiver Dom Williams (80) hauls in a long pass against Oregon State during the first half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. (Tyler Tjomsland / The Spokesman-Review)
Washington State receiver Kevin Priester (1) pushes the ball against Oregon State during the first half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. (Tyler Tjomsland / The Spokesman-Review)
Oregon State quarterback Seth Collins (4) runs the ball against Washington State during the first half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. (Tyler Tjomsland / The Spokesman-Review)
Oregon State quarterback Seth Collins (4) is upended by Washington State's Ivan McLennan (3) during the first half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. (Tyler Tjomsland / The Spokesman-Review)
Washington State's (30) wraps up Oregon State receiver Victor Bolden (6) during the first half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. (Tyler Tjomsland / The Spokesman-Review)
Oregon State recover Datrin Guyton (9) against Washington State during the second half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. (Tyler Tjomsland / The Spokesman-Review)
Washington State quarterback Luke Falk (4) throws against Oregon State during the first half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. (Tyler Tjomsland / The Spokesman-Review)
Washington State's Daniel Ekuale (90), Destiny Vaeao (97) and Taylor Taliulu (30) celebrate after a turnover on downs against Oregon State during the first half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. (Tyler Tjomsland / The Spokesman-Review)
Washington State fans cheer against Oregon State during the first half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. (Tyler Tjomsland / The Spokesman-Review)
Washington State receiver Dom Williams (80) hauls in an 11 yard pass over Oregon State, which he ran in for a touchdown during the first half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. (Tyler Tjomsland / The Spokesman-Review)
Washington State receiver Dom Williams (80) runs in an 11 yard pass for a touchdown against Oregon State, during the first half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. (Tyler Tjomsland / The Spokesman-Review)
Washington State running back Jamal Morrow (25) is mobbed by teammates after scoring against Oregon State during the first half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. (Tyler Tjomsland / The Spokesman-Review)
Washington State receiver Dom Williams (80) runs the ball against Oregon State during the first half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. (Tyler Tjomsland / The Spokesman-Review)
Washington State running back Keith Harrington (24) dives for extra yardage against Oregon State during the first half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. (Tyler Tjomsland / The Spokesman-Review)
Washington State running back Jamal Morrow (25) slips an Oregon State tackle and runs the ball in for a touchdown during the first half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. (Tyler Tjomsland / The Spokesman-Review)
Oregon State receiver Jordan Villamin (13) runs the ball in for a touchdown against WSU during the second half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. WSU won the game 52-31. TYLER TJOMSLAND tylert@spokesman.com (Tyler Tjomsland / The Spokesman-Review)
Washington State cheerleaders cheer for their team against Oregon State during the first half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. (Tyler Tjomsland / The Spokesman-Review)
Washington State quarterback Luke Falk (4) looks for an open teammate against Oregon State during the first half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. (Tyler Tjomsland / The Spokesman-Review)
Washington State head coach Mike Leach speaks with quarterback Luke Falk (4) against Oregon State during the second half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. TYLER TJOMSLAND tylert@spokesman.com (Tyler Tjomsland / The Spokesman-Review)
Washington State quarterback Luke Falk (4) throws against Oregon State during the first half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. (Tyler Tjomsland / The Spokesman-Review)
Washington State quarterback Luke Falk (4) drops back to pass against Oregon State during the second half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. (Tyler Tjomsland / The Spokesman-Review)
Washington State running back Keith Harrington (24) runs the ball against Oregon State during the second half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. (Tyler Tjomsland / The Spokesman-Review)
Washington State quarterback Luke Falk (4) runs the ball against Oregon State during the second half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. (Tyler Tjomsland / The Spokesman-Review)
Washington State receiver John Thompson (85) is brought down by Oregon State during the second half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. WSU won the game 52-31. (Tyler Tjomsland / The Spokesman-Review)
Oregon State tight end Ryan Nall (34) runs against Washington State during the second half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. WSU won the game 52-31. (Tyler Tjomsland / The Spokesman-Review)
Washington State running back Keith Harrington (24) runs the ball against Oregon State during the second half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. (Tyler Tjomsland / The Spokesman-Review)
Oregon State quarterback Seth Collins (4) runs the ball against Washington State during the second half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. (Tyler Tjomsland / The Spokesman-Review)
Oregon State quarterback Seth Collins (4) runs the ball as Washington State safety Taylor Taliulu (30) loses his helmet during the second half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. (Tyler Tjomsland / The Spokesman-Review)
Oregon State quarterback Seth Collins (4) is brought down by WSU as teammate Victor Bolden (6) leaps over the dog pile during the second half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. (Tyler Tjomsland / The Spokesman-Review)
Oregon State head coach Gary Andersen reacts to a call during the second half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. WSU won the game 52-31. (Tyler Tjomsland / The Spokesman-Review)
Washington State running back Jamal Morrow (25) is brought down by Oregon State during the second half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. WSU won the game 52-31. (Tyler Tjomsland / The Spokesman-Review)
Washington State quarterback Luke Falk (4) looks for an open teammate Oregon State during the second half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. (Tyler Tjomsland / The Spokesman-Review)
Oregon State Kendall Hill (12) breaks up a pass intended for Washington State receiver Kyrin Priester (1) during the second half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. WSU won the game 52-31. (Tyler Tjomsland / The Spokesman-Review)
Oregon State receiver Jordan Villamin (13) runs the ball in for a touchdown against WSU during the second half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. WSU won the game 52-31. (Tyler Tjomsland / The Spokesman-Review)
Washington State safety Shalom Luani (18) wraps up Oregon State's Victor Bolden (6) during the second half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. WSU won the game 52-31. (Tyler Tjomsland / The Spokesman-Review)
Washington State safety Shalom Luani (18) intercepts an Oregon State pass and returns it 84 yards for a touchdown during the second half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman. WSU won the game 52-31. (Tyler Tjomsland / The Spokesman-Review)
Washington State corner Marcellus Pippins (27) reacts as safety Shalom Luani (18) intercepts an Oregon State pass and returns it 84 yards for a touchdown during the second half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. WSU won the game 52-31. (Tyler Tjomsland / The Spokesman-Review)
Washington State's defense celebrates after safety Shalom Luani (18) made his second interception of the day against Oregon State during the second half of a PAC 12 football game on Saturday, Oct 17, 2015, at Martin Stadium in Pullman, Wash. WSU won the game 52-31. (Tyler Tjomsland / The Spokesman-Review)
Washington State's defense celebrates after safety Shalom Luani (18) made his second interception of the day against Oregon State during the second half of a PAC 12 football game on Saturday, Oct. 17, 2015, at Martin Stadium in Pullman. WSU won the game 52-31. (Tyler Tjomsland / The Spokesman-Review)
WSU defeats OSU 52-31 at home in Pullman, Wash., Saturday, Oct. 17, 2015.