Winners of the Silver Slugger Awards are announced, with first-time winners dominating the squads
On November 12, 2015 — Winners of the Silver Slugger Awards are announced, with first-time winners dominating the squads, as there are five in the American League and four more in the National League. In contrast, C Brian McCann and 1B Miguel Cabrera both win the award for the 6th time.
Sources:
Baseball Reference November 12
Sources:
This Day In Baseball November 12