WASHINGTON -- Yuta Watanabe hit from distance, threw down dunks and scored a career-high 29 points as George Washington upended La Salle 80-69 Wednesday night, ending a four-game slide.
Patrick Steeves and Arnoldo Toro scored 15 points each for George Washington, which led for all but two minutes. Watanabe shot 11 of 20 from the floor, including 5 of 7 from 3-point range. He added eight rebounds.
The Colonials (10-14, 3-8 Atlantic 10) led 39-33 at the half. La Salle (10-14, 4-7) couldn't catch up with 38-percent shooting and 17 turnovers and fell to 2-12 away from home.
Pookie Powell and Saul Phiri scored 16 points each for La Salle, B. J. Johnson added 14. The trio was a combined 17 of 38. Freshman Miles Brookins added 11 points.
The Colonials hadn't won a game since mid-January while La Salle had won two of its last three.
Tony Washington scored a career-high 20 points and pulled down a career-best 14 rebounds as La Salle overcame a slow start to beat George Mason 69-62 on Saturday afternoon to halt a three-game losing skid.
George Mason, looking for its third straight Atlantic 10 Conference victory, shot 62 percent from the floor in the first half, sprinting to a 45-32 halftime advantage.
The Explorers picked up the pace as Washington scored six straight points to open the second half, while George Mason opened that period shooting 2-of-15 from the floor. La Salle opened the second period on a 21-7 surge to take a 53-52 lead with 8:58 remaining in the game.
The Patriots battled back to retake the lead 58-57. Washington pulled down his 13th rebound and followed with a layup at the other end for a 61-60 lead with 1:20 remaining. The Explorers made six straight free throws down the stretch to seal the win.
Washington was 9 of 11 from the floor. B.J. Johnson added 18 points with nine boards and Amar Stukes had 12 points for La Salle (11-16, 5-9).
Justin Kier led George Mason (12-15, 6-8) with 19 points and seven rebounds.
Matt Mobley scored 30 points and grabbed nine rebounds, Jaylen Adams added 26 points with five assists and four steals and St. Bonaventure beat La Salle 79-68 on Tuesday night for its first seven-game Atlantic 10 winning streak in program history.
The pair combined to go 9 of 17 from distance, with Adams hitting five 3s, and the Bonnies made 10 of 20. Mobley reached 30 points for the second time this season.
Mobley paced the Bonnies in the opening half with 18 points and Adams added 12 for a 42-32 lead. Mobley sank a 3-pointer and Courtney Stockard went coast-to-coast for a dunk to put the Bonnies in control at 67-56 with 7:22 left.
Stockard finished with 10 points for St. Bonaventure (19-6, 9-4), which has sole possession of second in the A-10.
Saul Phiri scored 22 points with five 3-pointers and Pookie Powell added 15 points for La Salle (10-16, 4-9).