Sammie Yeanay logged a double-double with 24 points and 10 rebounds, but Cal’s defense couldn’t keep up in an 89-76 exhibition loss at Oregon State on Saturday night.

The Beavers shot 52 percent from the field compared to 35 percent for the Bears, who never led after 11-10 and trailed by as many as 21 points in the second half.

Cal, which beat LMU 60-59 in its first exhibition eight days ago, opens its regular season on Nov. 2 at home against Adams State.

Yeanay, a 6-foot-9 junior forward, scored 10 points in nine games all last season after missing the early portion of the season due to injury. He shot 8 for 15 from the field, including 4 for 7 from the 3-point arc against the Beavers.

Guard Nojus Indrusaitis, a junior transfer from Pitt who made the game-winning 3-pointer against LMU, scored 17 points.…