The Mavericks’ Cooper Flagg, left, and the Hornets’ Kon Knueppel talk after Thursday’s game at the American Airlines Center in Dallas. am Hodde/Getty ImagesThe Mavericks’ Cooper Flagg, left, and the Hornets’ Kon Knueppel talk after Thursday’s game at the American Airlines Center in Dallas. am Hodde/Getty ImagesCooper Flagg’s 49-point eruption sets teenage NBA record in Dallas defeatFlagg scores 49, most ever by an NBA teenagerKnueppel drops 34 as Hornets steal road winAguirre honored at halftime as rookie mark fallsAs Dallas rookie Cooper Flagg set the NBA record for points by a teenager with 49 on Thursday night in a 123-121 loss to Charlotte, he broke the franchise rookie scoring record he shared with Mark Aguirre – whose jersey was retired at halftime.“Mark Aguirre is special.
