Memphis Grizzlies disclosed that forward Karim Lopez and guard Walter Clayton Jr. will miss the July 10 Summer League game against the Chicago Bulls, labeling both injuries as day‑to‑day. The team’s spokesperson confirmed a mild left hamstring strain for Lopez and a mild right knee sprain for Clayton.

What injuries were reported?

Lopez suffered a mild left hamstring strain during his pre‑draft workouts, while Clayton picked up a mild right knee sprain in a recent practice session. Both players are listed as day‑to‑day, meaning they could return to action if cleared by medical staff. Neither appeared in the three Salt Lake City Summer League games the Grizzlies played earlier this week.

How does this affect the roster?

The Grizzlies also rested several starters—Javon Small, Cedric Coward, Jahmai Mashack, Cam Boozer and Olivier‑Maxence Prosper—on July 7. All of those players are expected to suit up against Chicago, giving Memphis a relatively full lineup despite the two missing prospects. The absence of Lopez, a 6‑foot‑9 defensive specialist drafted 21st overall in 2026, limits the team’s front‑court depth, while Clayton, the No. 18 pick from the 2025 Draft, leaves a gap on the wing.

Why does this matter for Memphis?

The Grizzlies are trying to shake a rough stretch; their recent form reads 0W‑0D‑5L, with five straight losses, and the last result was a 132‑101 defeat to the Houston Rockets on April 13, 2026. Missing two young players who could provide energy and defensive versatility makes it harder to reverse that trend in the Summer League, a key evaluation period for coaching staff.

What’s next for the injured players?

Medical staff will monitor Lopez’s hamstring and Clayton’s knee daily, aiming for a return before the regular season begins. If they clear the day‑to‑day designation, both could see minutes in the upcoming preseason games, where the Grizzlies hope to integrate their defensive schemes and improve the five‑game losing streak. Coach Taylor emphasized that “every practice rep counts,” and the team will lean on its veteran core to fill the void.

How will the Bulls matchup unfold?

Chicago will field a roster featuring several first‑round picks eager to prove themselves, so Memphis must rely on its rested starters to keep the game competitive. The Bulls’ perimeter shooting could test the Grizzlies’ interior defense, especially without Lopez’s shot‑blocking presence. Expect a fast‑paced first half, with both teams rotating heavily to assess talent.

Damichael Cole is the Memphis Grizzlies beat writer for The Commercial Appeal. Contact Damichael at damichael.cole@commercialappeal.com. Follow Damichael on X, formerly known as Twitter, @DamichaelC.