Campbell hosts Presbyterian for a softball doubleheader beginning at 3 p.m. today. … Host Houston scored two runs in the ninth inning and one in the 10th for a 5-4 baseball win over No. 8 East Carolina in the American Athletic Conference opener for both teams on Friday night. … In the women’s semifinals of the NCAA Tournament in Dallas, LSU topped Virginia Tech, 79-72, and Iowa knocked off previously unbeaten defending champion South Carolina, 77-73, as Caitlin Clark scored 41 for the Hawkeyes. … Norfolk was a 6-4 winner on opening night against the host Durham Bulls. … In the men’s semifinals today in Houston, Florida Atlantic takes on San Diego State (CBS, 6:09 p.m.) and Miami meets Connecticut (CBS, 8:49 p.m.). … San Francisco visits the New York Yankees (FOX, 4:05 p.m.). … The third round of the Texas Open is today in San Antonio (NBC, 3:30 p.m.). Patrick Rodgers has a 3-stroke lead at 11-under par after 36 holes.