Hawaii sports roundup: a rookie standout at 49ers camp, a coaching change on Kauai, Little League on national TV, and young track champions.

• Hawaii's Stribling is impressing at San Francisco 49ers training camp after being drafted in the 2nd round this year, with quarterback Mac Jones nicknaming him the "Flyin' Hawaiian" for his speed.
• He runs a 4.36-second 40-yard dash and has big hands for a wide receiver, missing only a few days with hamstring tightness.
• Kapaa High football coach Mike Tresler is stepping down after 5 years and 2 state titles, handing the program to former assistant Ryan McKeague while staying on to help.
• The Kapaa Little League team plays Southern California today on ESPN, coming off a 7-3 win over Arizona.
• Two Hawaii high school track stars, Leilehua's Avery Elgin and Punahou's Penelope Stay, won gold at the National Junior Olympic championships in California.

Outlook: UH Rainbow Wahine volleyball opens its season August 28-30 with the Hawaiian Airlines Wahine Classic under new head coach Joshua Walker.