HOUSTON – Aguek Arop tucked his 6-foot-6 frame into the seat for his flight back home after an abrupt and gut-wrenching end to San Diego State’s 2019-20 season. Then, he pulled up a video on his phone that brought the pain into focus. It was a compilation made by SDSU director of basketball operations Matt Soria of footage from the season for the Aztecs, who were 30-2 and projected as a No. 2 seed for the NCAA Tournament before the event’s cancellation amid the onset of the COVID-19 pandemic.  “It was all of his favorite moments from throughout the year,” Arop said. “And that’s when it hit me. I watched…