J.A. Happ loved one Yankees splash — and is awaiting a big one

What J.A. Happ knew played a big part in the veteran lefty returning to the Yankees after becoming a free agent. What he didn’t would simply be nice if it happened. Happ was a teammate of James Paxton in Seattle, and the Yankees acquired the lefty starter on Nov. 19. Happ only knows Manny Machado…