 Miller's 2012 totals included a 3–2 record and a 3.35 ERA in 53 appearances.His totals in games, ERA, holds (13), WHIP (1.19), opponent AVG (.194), walks per 9.0 innings (4.46), and K/9 (11.38) were all career-bests.The Boston BBWAA named Miller Red Sox Fireman of the Year in his first full season of relief pitching.