Oklahoma City Thunder second-year standout Josh Giddey posted a triple-double in his side's 87-71 win against the Memphis Grizzlies in Wednesday's Summer League action.

Giddey, who at 19 years old is still younger than team-mate and newly acquired second overall pick Chet Holmgren, was in total control against a Grizzlies team consisting of players battling for the last few roster spots.

He finished with 14 points on seven-of-15 shooting, with 10 rebounds, 10 assists, two steals and a blocked shot.

Holmgren could not match his incredible debut where he set the Summer League record with six blocks, but he still found a way to contribute despite shooting three-of-11 from the field. He scored 12 points, grabbed 11 rebounds, dished three assists and blocked two shots.

The seven-foot-one, 195-pound rookie was locked in a tantalising matchup against the Grizzlies' Kenny Lofton Jr, who measures in at six-foot-six and 290 pounds. Lofton's massive weight advantage provided a glimpse into the potential struggles Holmgren will face early in his career as he was physically pushed around at times on Lofton's way to 19 points on eight-of-17 shooting.

The Thunder's other two lottery picks were also serviceable, with Jalen Williams hitting all three of his three-point attempts on his way to 16 points, two assists and two steals, while the six-foot-11 Ousmane Dieng hit two-of-five from long range and collected a couple of assists.

Later in the day, the Philadelphia 76ers defeated the Utah Jazz 86-82 in a game where Charles Bassey made his case as the back-up center behind Joel Embiid.

Bassey, the 76ers' second-round pick from the 2021 NBA Draft, scored 17 points (seven-of-12 shooting), grabbed nine rebounds and snatched four steals as he made the most of his seven-foot-three wingspan.

For the Jazz, there were signs of life from Bruno Caboclo – the man who became famous for being called "two years away from being two years away" by ESPN's Fran Fraschilla when he was drafted in the first round of the 2014 NBA Draft.

Caboclo was out of the league this past season, but at six-foot-nine with a ridiculous seven-foot-seven wingspan, and an improved three-point stroke, the 26-year-old has a chance to make another run at sticking in the NBA after stuffing the stat sheet.

He scored 16 points with six rebounds, two assists, two steals and two blocks – although he did commit five turnovers and seven personal fouls.