[7] On June 17, he was promoted to the Triple-A Oklahoma City Dodgers,[9] where he made 10 starts, with a 3–1 record, 2.93 ERA and 38 strikeouts in 43 innings.

[11] However, he did not pitch in either of the Dodgers two games in Seoul, South Korea as part of the MLB World Tour and was optioned back to Oklahoma City for the start of the minor league season.

[13] He was promoted to the majors again and made his debut as the starting pitcher against the Washington Nationals on April 17,[14] allowing two runs on four hits with one walk and four strikeouts.

[7] Knack made the postseason roster for the Dodgers[18] and pitched one scoreless inning in the National League Division Series (NLDS).

[17] However, he struggled in his next appearance, in Game 2 of the National League Championship Series (NLCS), allowing five runs on five hits and three walks in only two innings.