The Roseburg High boys basketball team built a 13-point lead in the third quarter and held on Friday to defeat Grants Pass, 55-50, in Southern Oregon Hybrid play at Robertson Memorial Gym. Two seniors led the way for the first-place Indians (12-3 overall, 4-1 SOH), as point guard Kai Seely scored 12 points and Alex Johnson added 11 to head a balanced performance. Roseburg led by nine in the fourth quarter but missed the front ends of three one-and-ones as the Cavemen got as close as three. Grants Pass (4-10, 0-5) — which also played the Indians close in a …