The Yanks are 50-21 at home. The Yankees saw signs of improvement in Happ's last outing, when he held the Mariners to three runs in five innings. Happ lost to the A's on Aug. 21 in Oakland, so this is a big revenge spot for him at home.
Oakland is starting Sean Manaea as he comes off the injured list to start against the Yankees on Sunday. This will be his first game on a Major League mound since Aug. 24th, 2018, after missing most of the season with a left shoulder injury. He will be on a pitch count and I think the Yanks will get to him and NY has the better bullpen to finish the game.
Play the NY Yankees on Sunday afternoon as they got swept in Oakland last week and I like them to take 2 of 3 this time around on their home turf..