South Albany High dropped a 63-53 nonconference boys basketball game at Aloha on Friday night.
Tanner Hemzacek had 13 points for the Rebels and Jaden Guilford added 12.
South (6-4) hosts Central in its Mid-Willamette Conference opener on Friday.
Santiam Christian 52, Willamina 33
Dru Draper scored 14 points and Will Smith added 10 to help lead the Eagles to win in their West valley League opener.
The Eagles (8-2, 1-0) pushed the pace and limited Willamina to one shot most of the first quarter as they raced to a 24-4 lead.
SC is at Taft on Friday.
Harrisburg 47, La Pine 30
Harrisburg evened its overall record with the win. The Eagles are 6-6 overall and 2-0 in Mountain Valley Conference.
Tel Jones led Harrisburg with 19 points.
The Eagles play at Pleasant Hill on Friday.
Western Mennonite 57, Central Linn 37
The Cobras fell to Western Mennonite at home on Tuesday in both teams first Tri-River games of the season.
Braden Nightingale had a game-high 17 points for Central Linn (8-5, 0-1) who play at Santiam on Friday.
Milwaukie 59, Lebanon 53
The Warriors lost a close game at Milwaukie.
Lebanon (5-3) opens up Mid-Willamette Conference play at Silverton on Friday.
East Linn Christian 63, St. Paul 48
The Eagles got their first Tri-River win of the year over St. Paul.
ELCA (9-1, 1-1) travels to North Clackamas Christian on Friday.
Gervais 46, Jefferson 42
The Lions dropped their PacWest opener on the road.
Jefferson (1-9, 0-1) are at Salem Academy on Friday.
Blanchet 48, Scio 14
The Loggers (4-7, 0-1) fell in their PacWest opener and will host Gervais on Friday.