Now you can, courtesy of MLB and Home Depot.

Yankees Sod will be available at New York City-area Home Depot stores near the end of the month. A patch a little bigger than five square feet — 16 inches by 4 feet — will cost $7.50, Mr. Andres said. It may cost a few thousand dollars to cover a large backyard, but the sod comes with a certificate of authenticity from Major League Baseball, complete with the counterfeit-proof hologram, declaring it to be the official grass of the New York Yankees.

Yankees Grass Seed will also be available, in gift-friendly novelty sizes of three ounces and eight ounces, at Yankee Stadium and other places. Home Depot will carry bigger bags of seed.

Yo Trevor, buy me a bag!