MLB playoffs: Tanaka, Yankees top Keuchel, Astros 5-0

New York Yankees starting pitcher Masahiro Tanaka reacts after striking out Houston Astros' Josh Reddick during the fifth inning of Game 5 of baseball's American League Championship Series Wednesday, Oct. 18, 2017, in New York. (AP Photo/David J. Phillip)

NEW YORK — This time, it was Masahiro Tanaka who was untouchable on the mound.