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BEIJING (AP) — The Latest from the IAAF world championships (all times local):
KANSAS CITY, Mo. (AP) — The Chiefs' Alex Smith knows exactly how much weight Titans quarterback Marcus Mariota feels as the first-round pick tries to turn around the fortunes of Tennessee.
BEIJING (AP) — Ashton Eaton is closing in on another decathlon world title, and keeping the world record in sight, too.