EUGENE, Ore. (AP) - Joevan Catron had 17 points and nine rebounds, and Oregon recorded its most convincing win in Pac-10 Conference play in five years with a 69-43 victory against Washington State on Thursday night.

Jay-R Strowbridge added 15 points off the bench, Garrett Sim scored 13 and E.J. Singler had 10 points for the Ducks (11-11, 4-6), who led from the opening basket.

Klay Thompson, who leads the Pac-10 with 22.3 points per game, was held to 12 points on 4-of-13 shooting, including 2 of 8 from the 3-point line for Washington State (15-7, 5-5).

Catron dazzled on offense, scoring on fadeaway jumpers, spinning layups and 3-pointers.

The Cougars play at Oregon State on Saturday.

WASHINGTON ST. (15-7)

Thompson 4-13 2-2 12, Lodwick 1-1 0-0 2, Casto 1-5 1-1 3, Capers 3-7 0-0 6, Moore 2-8 6-8 10, DiIorio 0-1 0-0 0, Aden 2-10 0-0 6, Motum 1-3 2-2 4, Bjornstad 0-0 0-0 0, Loewen 0-1 0-0 0, Winston Jr. 0-0 0-0 0, Enquist 0-0 0-0 0, Simon 0-5 0-0 0. Totals 14-54 11-13 43.

OREGON (11-11)

Singler 4-9 2-3 10, Catron 7-12 1-2 17, Nared 1-3 0-0 2, Sim 3-6 4-4 13, Loyd 0-3 4-4 4, Fearn 0-0 0-0 0, Losli 0-0 0-0 0, Lucenti 0-0 0-0 0, Armstead 3-10 1-1 8, Seiferth 0-0 0-0 0, Williams 0-2 0-0 0, Strowbridge 6-11 0-0 15. Totals 24-56 12-14 69.

Halftime_Oregon 33-23. 3-Point Goals_Washington St. 4-25 (Aden 2-6, Thompson 2-8, DiIorio 0-1, Motum 0-1, Loewen 0-1, Moore 0-3, Simon 0-5), Oregon 9-23 (Strowbridge 3-5, Sim 3-5, Catron 2-5, Armstead 1-3, Williams 0-1, Nared 0-1, Singler 0-3). Fouled Out_Nared. Rebounds_Washington St. 30 (Casto 7), Oregon 39 (Catron 9). Assists_Washington St. 8 (Thompson 3), Oregon 17 (Sim 4). Total Fouls_Washington St. 16, Oregon 17. A_10,017.