​Social media reacted strongly to a former Nebraska basketball player recording his second double-double of the NBA Summer League. Rienk Mast had 23 points and 10 rebounds in the Indiana Pacers’ 94-93 loss to the Toronto Raptors.In three summer league games, he is averaging 16.3 points, 10 rebounds, and 5.3 offensive rebounds per game (leads all players in offensive rebounds). Last week, Mast had 16 points, 11 rebounds, and 3 assists in the Indiana Pacers’ 99-93 victory over the Cleveland Cavaliers.AdvertisementAdvertisementAdvertisementMast was a two-time All-Big Ten honoree who averaged 13.3 points, 5.8 rebounds, and 3.1 assists per game in his final season. He scored in double digits in 24 games his senior season and 20 or more in five games.The power forward went undrafted in 2026 before signing as a free agent with the Pacers. He is one of four Huskers who are participating in the annual Las Vegas event.Sam Hoiberg (Phoenix Suns), Josiah Allick (Charlotte Hornets) and Brice Williams (Detroit Pistons) are all competing in the 2026 NBA Summer League. Find some of the best reactions to Rienk Mast’s performance below.Contact/Follow us @CornhuskersWire on X (formerly Twitter) and like our page on Facebook to follow ongoing coverage of Nebraska news, notes and opinions.AdvertisementAdvertisementAdvertisementThis article originally appeared on Cornhuskers Wire: Social media reacts to Rienk Mast’s second summer league double-double