O'Hearn is out of the lineup for Game 1 of the American League Wild Card Series against the Royals on Tuesday, Roch Kubatko of MASNSports.com reports.
The 31-year-old finished the regular season on a tear -- he hit .382 with three doubles and two homers over the final 11 games -- but he'll begin the playoffs on the bench with southpaw Cole Ragans taking the mound for Kansas City. O'Hearn is a strong candidate to appear as a pinch hitter and should be back in the lineup for Game 2 against Royals righty Seth Lugo.