Yankees' George Steinbrenner wasn't a fan of 'Seinfeld,' according to Mets' Buck Showalter

How did George Costanza know that the Yankees were going to win against the Mets in Game Seven of the World Series? - Quora

Hall of Fame ballot: Steinbrenner, Schuerholz up for votes - Sports Illustrated

Yankees' George Steinbrenner wasn't a fan of 'Seinfeld,' according to Mets' Buck Showalter

Drawing on lessons of his Yankees past, Buck Showalter is ready to lead Mets to a bright future

Orioles' Buck Showalter dishes on 'Seinfeld' taxes, offering a look at what IRS considers taxable income - Don't Mess With Taxes

Who Is George Steinbrenner -- The Yankees Transformer?

Buck Showalter Reveals His Major Beef With 'Seinfeld' Episode He Did

Buck Showalter's rise halted maddening cycle of Yankees turmoil

Were the Yankees better managed by George Steinbrenner? - Quora

George Steinbrenner - MLB Topics - ESPN

Showalter: Yankees hid Robinson Cano from Rangers before A-Rod trade

Seinfeld's 10 greatest sports moments, This is the Loop