Memphis Grizzlies coach Tuomas Iisalo wasn't happy, believing the Boston Celtics played harder than his team on July 11. So for the Grizzlies' second summer league game, that couldn't happen again.

Memphis Grizzlies star Ja Morant made a day trip to Las Vegas on July 12, supporting his teammates during NBA summer league action. Morant, seated courtside, took in the game against the ...