Chapman went 2-for-4 with two solo home runs in Saturday's 9-0 win over the Royals.
Chapman celebrated being a new father by homering in the fourth and sixth innings. The third baseman has hit safely in 10 of 13 September contests with five long balls and two steals. On the season, he's batting .249 with 26 home runs, 75 RBI, 95 runs scored and 15 stolen bases across 621 plate appearances.