Cape Fear Christian Academy’s girls tennis match at Village Christian on Friday afternoon was called off due to the heat index. … … Campbell lost its season opening volleyball match against North Texas, 3-2, on Friday night in Boulder, Colorado. … Week Zero college football games involving teams in the Top 25 today include No. 13 Notre Dame vs. Navy in Dublin, Ireland (NBC, 2:30 p.m.) and No. 6 Southern California vs. San Jose State at (Pac-12 Network, 8 p.m.). … The NASCAR Cup series runs at Daytona tonight (NBC, 7 p.m.). … Viktor Hovland and Collin Morikawa share the lead in the Tour Championship at East Lake Golf Club in Atlanta at 16-under par going into the third round today (CBS, 3 p.m.). … Detroit topped the Carolina Panthers, 26-17, in an NFL exhibition game in Charlotte on Friday night. … Preseason exhibitions on the NFL Network today include Cleveland at Kansas City (1 p.m.), the New York Jets at the New York Giants (6 p.m.) and the Los Angeles Rams at Denver (9 p.m.). … Noah Lyles of the United States became the first men’s sprinter since Usain Bolt of Jamaica in 2015 to win the 100- and 200-meter in the world championships as he had a time of 19.52 seconds in the 200 in Budapest on Friday.