Lawson Harrill and Grant Knipp hit back-to-back home runs for No. 14 Campbell in the bottom of the eighth inning at Truist Point in High Point on Saturday to lift the Camels (44-13) to a 3-2 win over USC Upstate for the Big South Conference baseball tournament championship. … No. 15 East Carolina (45-16) meets Tulane (18-40) for the American Athletic Conference baseball championship at BayCare Ballpark in Clearwater, Florida, today (ESPNEWS, noon). … The ACC baseball championship at Durham Bulls Athletic Park matches No. 6 Clemson (42-17) against No. 11 Miami (40-18) this afternoon (ESPN2, noon). … Boston evened the Eastern Conference championship series in the NBA playoffs at 3-3 with a 104-103 win at Miami on a basket at the buzzer by Derrick White on Saturday night. Jayson Tatum (Duke) had 31 points, 12 rebounds and five assists for the Celtics. … The NASCAR Cup Series runs at Charlotte Motor Speedway tonight (FOX, 6 p.m.). … Harry Hall and Adam Schenk are tied for the lead at 10-under par going into the final round of the PGA Tour event at Colonial Country Club in Fort Worth today (CBS, 3 p.m.). …Atlanta hosts Philadelphia on the Sunday night MLB game (ESPN, 7:10 p.m.).