BOISE, Idaho -- — Alton Hamilton IV scored a career-high 25 points, Isaiah Moses added 22 and Eastern Washington held off Weber State 84-79 on Monday night in a Big Sky Conference Tournament quarterfinal.

No. 3 seed Eastern Washington (14-18) will play seventh-seeded Idaho in a Tuesday semifinal. The Vandals beat the Eagles twice, including in the regular-season finale to end EWU's eight-game winning streak. Top seed Portland State plays fourth-seeded Montana in the other semifinal.

Hamilton made 8 of 10 shots with two 3-pointers and both of his free throws for Eastern Washington. He added five rebounds. Moses had eight assists and his three-point play with 37 seconds left gave the Eagles an 82-76 lead. Johnny Radford totaled 12 points and four rebounds off the bench.

Tijan Saine Jr. led the sixth-seeded Wildcats (16-16) with 27 points. Nigel Burris added 14 points and Viljami Vartiainen scored 13.

Hamilton made all six of his first-half shots and scored 18 to guide Eastern Washington to a 46-32 lead at the break. Hamilton had the first four points in a 16-0 first-half run for the Eagles.

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