Former Midway standout Miranda Holmes of Barton has been named Conference Carolinas Pitcher of the Week. … Sweet 16 matchups in the NCAA men’s basketball tournament tonight include Arizona vs. Clemson in Los Angeles (CBS, 7:09 p.m.), Connecticut vs. San Diego State in Boston (TBS, 7:39 p.m.), UNC vs. Alabama in Los Angeles (CBS, 9:39 p.m.) and Illinois vs. Iowa State in Boston (TBS, 10:09 p.m.). … In the NIT quarterfinals on Wednesday night, host Seton Hall turned back Nevada Las Vegas, 91-68, and Utah downed visiting Virginia Commonwealth, 74-54. … Seattle won the College Basketball Invitational in Daytona Beach, 77-67, over High Point as Cameron Tyson scored 30 points. … The Carolina Hurricanes host Detroit tonight (Bally Sports South, 7:30 p.m.). … The Carolina Panthers have signed rush end Jadeveon Clowney. … Major League baseball openers today include the Chicago Cubs at Texas (ESPN, 7:35 p.m.). … The Houston Open gets underway today (Golf Channel, 4 p.m.).