Yanks starter Tanaka who gave up just 3 hits and no runs to the Indians in his last start stepped up his game when the Yanks needed him the most. He was as clutch as it came. He last pitched against the Astros and gave up 8 runs on 1.2 innings and will have a great deal of revenge here and this is why he gets the start here to set the tone once again.

Plus, though Astros starter Dallas Keuchel might get hit as the Yankees have revenge against him from not yielding a run to them last time in 6 innings, he likely still comes through for a decent quality start here.

The Under is 5-2 when Tanaka starts against a winning team and the Under is Kuechek's 5-2 as well when Keuchel starts against the New York Yankees.
I'm backing the UNDER here in game 1 on Friday night.