OMAHA, Neb.-- Brian Holberton homered, Trent Thornton pitched a strong seven innings and No. 1 national seed North Carolina extended its stay at the College World Series with a 4-2 victory over LSU on Tuesday.
The Tar Heels (58-11) play North Carolina State or UCLA in an elimination game Thursday.
The No. 4-seeded Tigers (57-11) went 0-2 in their first CWS appearance since winning the 2009 national title.
Holberton's 12th homer of the season staked the Tar Heels to a 2-0 lead in the first inning against LSU starter Cody Glenn (7-3), and Colin Moran singled to make it 3-0 in the third.
Thornton (12-1) worked around two singles and three walks to hold the Tigers scoreless until the fifth. Leading 4-2, Thornton walked Christian Ibarra to start the eighth and was relieved by Chris McCue.
McCue worked out of a bases-loaded jam in the eighth and earned his second save.