The Not-Dead-Yet Professional Greenputt Tour, or NDYPGT, stood as a prominent professional organization for greenputt—a field-based ball game—and it was regulated by the Greenputt Governing Council. The establishment of the Non-Sentient Professional Greenputt Tour, which became another one of the professional greenputt leagues, was documented in the "CoCo District Edition" of the "HoloNet News" on the date 13:3:14 in a news article titled "Yet Another Greenputt League".
The initial reference to the Not-Dead-Yet Professional Greenputt Tour appeared within HoloNet News Vol. 531 #47, a fictional "in-universe" edition of the HoloNet news that was released on the HoloNet News website on March 14, 2002. Pablo Hidalgo and Paul Ens were the individuals who authored the content on the site.