NBA Calendar

Aug. 31-Sept. 12 — FIBA Americas Championship. Sept. 5-20 — EuroBasket. Sept. 10-12 — Naismith Memorial Basketball Hall of Fame enshrinement…

Jazz sign rookie forward J.J. O’Brien

SALT LAKE CITY (AP) — The Utah Jazz have signed free-agent rookie J.J. O’Brien. The team announced the signing Friday. Terms of the deal wer…