Heaney will start Game 4 of the ALCS on Thursday against the Astros, Jeff Wilson of RangersToday.com reports.
Heaney turned in 3.2 innings of one-run ball during his first postseason appearance against Baltimore, and he's now set up to face an Astros lineup that has been relatively quiet through the first three games of the series. Heaney faced the Astros four times during the regular season, giving up six runs across 19.2 innings while striking out 16 batters and walking 11.