UNC Baseball Announces 2022 Promotional Schedule Posted Feb 11, 2022 The Diamond Heels' promotional schedule for the 2022 baseball season is highlighted by the return of some Boshamer Stadium favorites, including two Bark at the Bosh dates (March 22 & May 19) and a Postgame Fireworks Show on May 13th. Other promotions this season include Free Shirt Friday on April 15th and Colin Moran Bobblehead Night on May 20th. (GoHeels.com)