Good points, and memories. Don't forget in '72 who became the true ace: Looie, who led the AL in ERA.
But when it came to pitching, Steinbrenner was just lethal. In '74 NY's team ERA was third, so he signed Cy Young Catfish Hunter. Their team ERA was third again in '75, so he added four more starters to the rotation.
In '76 the Yanks had the top ERA and won the pennant, but lost the World Series to Cincy. So George signed Reds' ace, Don Gullet.
In '77 New York won it all, but got beat in a game by LA's Tommy John. So George signed him, too.
The Yankees' ace reliever Sparky Lyle won the Cy that year, but then another All-Star, Goose Gossage, became a free agent that winter. So George signed him, too... because he could.