Front-running Butler ran its Region 2-AAAA East record to 3-0 Tuesday with a 75-69 victory over Lakeside.
Butler, 12-3 overall, was led by sharpshooter Ronald Johnson's 27 points. Carlos Rogers added 16.
Butler had a strong night at the free throw line (14 of 18) and also hit seven 3-point goals, all by Johnson.
Horace Lamback had 34 points in a losing cause. The loss evens Lakeside's record at 9-9.