CORVALLIS, Ore. — Kat Tudor hit seven 3-pointers and scored 27 points, both career highs, Marie Gulich and Mikayla Pivec had double-doubles and No. 17 Oregon State pulled away for its eighth-straight win, 71-53 over Washington State on Sunday.

Gulich had 22 points and a season-high 14 rebounds and Pivec 10 and 10 for the Beavers (11-2, 2-0 Pac-12), who outscored the Cougars 22-10 in the third quarter after trailing 31-29 at the half.

Gulich had seven points and Pivec four in an 11-0 run that gave Oregon State a 51-39 lead in the final minute of the third quarter.

Washington State went more than nine minutes without a field goal beginning midway through the third quarter, missing 12 straight shots. The Cougars made 1 of 13 3-pointers and shot 27 percent in the second half.

Chanelle Molina had 13 of her season high 17 points in the first half and Alexys Swedlund added 13 for the Cougars (7-7, 0-2), who were outrebounded 56-26. WSU was without Borislava Hristova, who is tied for third in the conference at 16.9 points a game, for the second-straight game with an undisclosed injury.