No, not turf from inside either the old or new Yankee Stadium. Just sod grown by the same supplier. For those with a smaller budget Yankee Grass Seed will be available.
http://www.nytimes.com/2009/03/22/sports/baseball/22grass.html?partner=rss&emc=rss
Will the grass admit to taking fertilizers?
Is it good for a roll in the grass? (http://www.nydailynews.com/gossip/2009/03/22/2009-03-22_madam_kristin_davis_dated_alex_rodriguez.html)
The spelling and punctuation in their correspondences made me sic.