Injury updates: Betts, Smith, Glasnow, Snell, Díaz, Kiké, Tucker

Mookie Betts (oblique) is a major blow; Roberts discussing shortstop plans. Will Smith (neck) on 60-day IL but making progress. Tyler Glasnow hit 95-97 mph in live BP, encouraging but still not throwing full bullpens. Blake Snell making his third rehab start on Wednesday. Edwin Díaz finished his rehab assignment and is close to return. Kiké Hernández was activated on July 27, with Alex Freeland optioned. Kiké is 4-for-4 with a homer in a small sample. Kyle Tucker's early struggles are giving way to encouraging signs. New: Glasnow's live BP progress is a massive development, potentially reshaping the rotation and deadline approach.